45705051500 has 48 divisors (see below), whose sum is σ = 103039862016. Its totient is φ = 17692272000.

The previous prime is 45705051331. The next prime is 45705051523. The reversal of 45705051500 is 515050754.

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, 1458857 + ... + 1489856.

It is an arithmetic number, because the mean of its divisors is an integer number (2146663792).

Almost surely, 2^45705051500 is an apocalyptic number.

It is an amenable number.

45705051500 is an abundant number, since it is smaller than the sum of its proper divisors (57334810516).

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

45705051500 is a wasteful number, since it uses less digits than its factorization.

45705051500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948763 (or 2948751 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 32.

The spelling of 45705051500 in words is "forty-five billion, seven hundred five million, fifty-one thousand, five hundred".