54631345435525 has 48 divisors (see below), whose sum is σ = 68117506272000. Its totient is φ = 43464246658560.

The previous prime is 54631345435487. The next prime is 54631345435549. The reversal of 54631345435525 is 52553454313645.

It is not a de Polignac number, because 54631345435525 - 2²⁵ = 54631311881093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4636448784 + ... + 4636460566.

It is an arithmetic number, because the mean of its divisors is an integer number (1419114714000).

Almost surely, 2^{54631345435525} is an apocalyptic number.

It is an amenable number.

54631345435525 is a deficient number, since it is larger than the sum of its proper divisors (13486160836475).

54631345435525 is a wasteful number, since it uses less digits than its factorization.

54631345435525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13558 (or 13553 counting only the distinct ones).

The product of its digits is 64800000, while the sum is 55.

The spelling of 54631345435525 in words is "fifty-four trillion, six hundred thirty-one billion, three hundred forty-five million, four hundred thirty-five thousand, five hundred twenty-five".