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5552542215025 = 521317084745277
BaseRepresentation
bin101000011001100110101…
…0011100110101101110001
3201122211002012202220200121
41100303031103212231301
51211433101301340100
615450445213450241
71112105113045051
oct120631523465561
921584065686617
105552542215025
111850902364863
127581531a0981
133137aa871cb0
14152a5cbb9561
159967aeb351a
hex50ccd4e6b71

5552542215025 has 12 divisors (see below), whose sum is σ = 7414779450652. Its totient is φ = 4100338866240.

The previous prime is 5552542215007. The next prime is 5552542215047. The reversal of 5552542215025 is 5205122452555.

It can be written as a sum of positive squares in 6 ways, for example, as 2283652902976 + 3268889312049 = 1511176^2 + 1808007^2 .

It is not a de Polignac number, because 5552542215025 - 217 = 5552542083953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8542372314 + ... + 8542372963.

Almost surely, 25552542215025 is an apocalyptic number.

It is an amenable number.

5552542215025 is a deficient number, since it is larger than the sum of its proper divisors (1862237235627).

5552542215025 is a wasteful number, since it uses less digits than its factorization.

5552542215025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17084745300 (or 17084745295 counting only the distinct ones).

The product of its (nonzero) digits is 1000000, while the sum is 43.

The spelling of 5552542215025 in words is "five trillion, five hundred fifty-two billion, five hundred forty-two million, two hundred fifteen thousand, twenty-five".

Divisors: 1 5 13 25 65 325 17084745277 85423726385 222101688601 427118631925 1110508443005 5552542215025