45337655550552 has 64 divisors (see below), whose sum is σ = 113896589184000. Its totient is φ = 15038944408704.

The previous prime is 45337655550527. The next prime is 45337655550617. The reversal of 45337655550552 is 25505555673354.

It is a congruent number.

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, 12160474 + ... + 15445142.

It is an arithmetic number, because the mean of its divisors is an integer number (1779634206000).

Almost surely, 2^{45337655550552} is an apocalyptic number.

It is an amenable number.

45337655550552 is an abundant number, since it is smaller than the sum of its proper divisors (68558933633448).

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

45337655550552 is a wasteful number, since it uses less digits than its factorization.

45337655550552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287480 (or 3287476 counting only the distinct ones).

The product of its (nonzero) digits is 236250000, while the sum is 60.

The spelling of 45337655550552 in words is "forty-five trillion, three hundred thirty-seven billion, six hundred fifty-five million, five hundred fifty thousand, five hundred fifty-two".