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58553407941121 = 611634815871581
BaseRepresentation
bin11010101000001000001110…
…00101001010101000000001
321200022122120200012220020001
431110010013011022220001
530133314334413103441
6324311021514120001
715222226014343132
oct1524040705125001
9250278520186201
1058553407941121
11177253a7331435
126698061a20001
13268974127b112
141066000273c89
156b8196373731
hex35410714aa01

58553407941121 has 8 divisors (see below), whose sum is σ = 59513674048488. Its totient is φ = 57593153904000.

The previous prime is 58553407941089. The next prime is 58553407941131. The reversal of 58553407941121 is 12114970435585.

It can be written as a sum of positive squares in 4 ways, for example, as 95379674896 + 58458028266225 = 308836^2 + 7645785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58553407941121 - 25 = 58553407941089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58553407941131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7036551 + ... + 12908131.

It is an arithmetic number, because the mean of its divisors is an integer number (7439209256061).

Almost surely, 258553407941121 is an apocalyptic number.

It is an amenable number.

58553407941121 is a deficient number, since it is larger than the sum of its proper divisors (960266107367).

58553407941121 is a wasteful number, since it uses less digits than its factorization.

58553407941121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035123.

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 58553407941121 in words is "fifty-eight trillion, five hundred fifty-three billion, four hundred seven million, nine hundred forty-one thousand, one hundred twenty-one".

Divisors: 1 61 163481 5871581 9972341 358166441 959891933461 58553407941121