45540482811625 has 16 divisors (see below), whose sum is σ = 56834748547200. Its totient is φ = 36432241378800.

The previous prime is 45540482811559. The next prime is 45540482811631. The reversal of 45540482811625 is 52611828404554.

It is not a de Polignac number, because 45540482811625 - 2²⁷ = 45540348593897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39924972 + ... + 41049778.

It is an arithmetic number, because the mean of its divisors is an integer number (3552171784200).

Almost surely, 2^{45540482811625} is an apocalyptic number.

It is an amenable number.

45540482811625 is a deficient number, since it is larger than the sum of its proper divisors (11294265735575).

45540482811625 is a wasteful number, since it uses less digits than its factorization.

45540482811625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448721 (or 1448711 counting only the distinct ones).

The product of its (nonzero) digits is 12288000, while the sum is 55.

The spelling of 45540482811625 in words is "forty-five trillion, five hundred forty billion, four hundred eighty-two million, eight hundred eleven thousand, six hundred twenty-five".