64751301425 has 12 divisors (see below), whose sum is σ = 83782554240. Its totient is φ = 49548821520.

The previous prime is 64751301397. The next prime is 64751301437. The reversal of 64751301425 is 52410315746.

It is not a de Polignac number, because 64751301425 - 2²⁰ = 64750252849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56304905 + ... + 56306054.

It is an arithmetic number, because the mean of its divisors is an integer number (6981879520).

Almost surely, 2^64751301425 is an apocalyptic number.

It is an amenable number.

64751301425 is a deficient number, since it is larger than the sum of its proper divisors (19031252815).

64751301425 is a wasteful number, since it uses less digits than its factorization.

64751301425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112610992 (or 112610987 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 64751301425 in words is "sixty-four billion, seven hundred fifty-one million, three hundred one thousand, four hundred twenty-five".