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54577152001 = 82366314887
BaseRepresentation
bin110010110101000011…
…010100000000000001
312012212120112120210001
4302311003110000001
51343233222331001
641023345440001
73641321065141
oct626503240001
9165776476701
1054577152001
112116741a0a9
12a6b1940001
1351ba11a4a8
1428da5a0921
151646623001
hexcb50d4001

54577152001 has 4 divisors (see below), whose sum is σ = 54643467712. Its totient is φ = 54510836292.

The previous prime is 54577151933. The next prime is 54577152041. The reversal of 54577152001 is 10025177545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54577152001 - 235 = 20217413633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54577152041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33156621 + ... + 33158266.

It is an arithmetic number, because the mean of its divisors is an integer number (13660866928).

Almost surely, 254577152001 is an apocalyptic number.

It is an amenable number.

54577152001 is a deficient number, since it is larger than the sum of its proper divisors (66315711).

54577152001 is an equidigital number, since it uses as much as digits as its factorization.

54577152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66315710.

The product of its (nonzero) digits is 49000, while the sum is 37.

The spelling of 54577152001 in words is "fifty-four billion, five hundred seventy-seven million, one hundred fifty-two thousand, one".

Divisors: 1 823 66314887 54577152001