45517728700 has 36 divisors (see below), whose sum is σ = 98904115912. Its totient is φ = 18183009600.

The previous prime is 45517728677. The next prime is 45517728703. The reversal of 45517728700 is 782771554.

45517728700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45517728703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224946 + ... + 376345.

Almost surely, 2^45517728700 is an apocalyptic number.

It is an amenable number.

45517728700 is an abundant number, since it is smaller than the sum of its proper divisors (53386387212).

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

45517728700 is a wasteful number, since it uses less digits than its factorization.

45517728700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602062 (or 602055 counting only the distinct ones).

The product of its (nonzero) digits is 548800, while the sum is 46.

The spelling of 45517728700 in words is "forty-five billion, five hundred seventeen million, seven hundred twenty-eight thousand, seven hundred".