45757827255630 has 128 divisors (see below), whose sum is σ = 137176732016640. Its totient is φ = 9526161899520.

The previous prime is 45757827255551. The next prime is 45757827255659. The reversal of 45757827255630 is 3655272875754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 206620275 + ... + 206841614.

It is an arithmetic number, because the mean of its divisors is an integer number (1071693218880).

Almost surely, 2^{45757827255630} is an apocalyptic number.

45757827255630 is an abundant number, since it is smaller than the sum of its proper divisors (91418904761010).

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

45757827255630 is a wasteful number, since it uses less digits than its factorization.

45757827255630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413461954.

The product of its (nonzero) digits is 493920000, while the sum is 66.

The spelling of 45757827255630 in words is "forty-five trillion, seven hundred fifty-seven billion, eight hundred twenty-seven million, two hundred fifty-five thousand, six hundred thirty".