63132625075 has 12 divisors (see below), whose sum is σ = 84306336688. Its totient is φ = 46621015200.

The previous prime is 63132625063. The next prime is 63132625081. The reversal of 63132625075 is 57052623136.

It is not a de Polignac number, because 63132625075 - 2²¹ = 63130527923 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97126791 + ... + 97127440.

Almost surely, 2^63132625075 is an apocalyptic number.

63132625075 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

63132625075 is a deficient number, since it is larger than the sum of its proper divisors (21173711613).

63132625075 is a wasteful number, since it uses less digits than its factorization.

63132625075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194254254 (or 194254249 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 63132625075 in words is "sixty-three billion, one hundred thirty-two million, six hundred twenty-five thousand, seventy-five".