45377617566624 has 96 divisors (see below), whose sum is σ = 136143848211840. Its totient is φ = 12963986399232.

The previous prime is 45377617566607. The next prime is 45377617566637. The reversal of 45377617566624 is 42666571677354.

It is a tau number, because it is divible by the number of its divisors (96).

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, 5617992 + ... + 11059704.

It is an arithmetic number, because the mean of its divisors is an integer number (1418165085540).

Almost surely, 2^{45377617566624} is an apocalyptic number.

It is an amenable number.

45377617566624 is an abundant number, since it is smaller than the sum of its proper divisors (90766230645216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45377617566624 is a wasteful number, since it uses less digits than its factorization.

45377617566624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454142 (or 5454134 counting only the distinct ones).

The product of its digits is 1066867200, while the sum is 69.

The spelling of 45377617566624 in words is "forty-five trillion, three hundred seventy-seven billion, six hundred seventeen million, five hundred sixty-six thousand, six hundred twenty-four".