64757151375 has 128 divisors (see below), whose sum is σ = 129887846400. Its totient is φ = 27989712000.

The previous prime is 64757151353. The next prime is 64757151421. The reversal of 64757151375 is 57315175746.

It is not a de Polignac number, because 64757151375 - 2⁹ = 64757150863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 34462686 + ... + 34464564.

It is an arithmetic number, because the mean of its divisors is an integer number (1014748800).

Almost surely, 2^64757151375 is an apocalyptic number.

64757151375 is an abundant number, since it is smaller than the sum of its proper divisors (65130695025).

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

64757151375 is a wasteful number, since it uses less digits than its factorization.

64757151375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614 (or 2604 counting only the distinct ones).

The product of its digits is 3087000, while the sum is 51.

The spelling of 64757151375 in words is "sixty-four billion, seven hundred fifty-seven million, one hundred fifty-one thousand, three hundred seventy-five".