63259126264875 has 128 divisors (see below), whose sum is σ = 111819525801984. Its totient is φ = 31694767104000.

The previous prime is 63259126264819. The next prime is 63259126264909. The reversal of 63259126264875 is 57846262195236.

It is not a de Polignac number, because 63259126264875 - 2¹² = 63259126260779 is a prime.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

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, 109309279 + ... + 109886471.

It is an arithmetic number, because the mean of its divisors is an integer number (873590045328).

Almost surely, 2^{63259126264875} is an apocalyptic number.

63259126264875 is a deficient number, since it is larger than the sum of its proper divisors (48560399537109).

63259126264875 is a wasteful number, since it uses less digits than its factorization.

63259126264875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577462 (or 577452 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 66.

The spelling of 63259126264875 in words is "sixty-three trillion, two hundred fifty-nine billion, one hundred twenty-six million, two hundred sixty-four thousand, eight hundred seventy-five".