54607561025 has 6 divisors (see below), whose sum is σ = 67713375702. Its totient is φ = 43686048800.

The previous prime is 54607561003. The next prime is 54607561039. The reversal of 54607561025 is 52016570645.

It can be written as a sum of positive squares in 3 ways, for example, as 635443264 + 53972117761 = 25208^2 + 232319^2 .

It is not a de Polignac number, because 54607561025 - 2²² = 54603366721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1092151196 + ... + 1092151245.

It is an arithmetic number, because the mean of its divisors is an integer number (11285562617).

Almost surely, 2^54607561025 is an apocalyptic number.

It is an amenable number.

54607561025 is a deficient number, since it is larger than the sum of its proper divisors (13105814677).

54607561025 is a wasteful number, since it uses less digits than its factorization.

54607561025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184302451 (or 2184302446 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 54607561025 in words is "fifty-four billion, six hundred seven million, five hundred sixty-one thousand, twenty-five".