45657357700 has 72 divisors (see below), whose sum is σ = 100917228384. Its totient is φ = 17925600000.

The previous prime is 45657357679. The next prime is 45657357737. The reversal of 45657357700 is 775375654.

45657357700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1870575 + ... + 1894825.

It is an arithmetic number, because the mean of its divisors is an integer number (1401628172).

Almost surely, 2^45657357700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45657357700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50458614192).

45657357700 is an abundant number, since it is smaller than the sum of its proper divisors (55259870684).

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

45657357700 is a wasteful number, since it uses less digits than its factorization.

45657357700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24613 (or 24606 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 49.

The spelling of 45657357700 in words is "forty-five billion, six hundred fifty-seven million, three hundred fifty-seven thousand, seven hundred".