125827778096 has 20 divisors (see below), whose sum is σ = 248978370912. Its totient is φ = 61575295296.

The previous prime is 125827778093. The next prime is 125827778171. The reversal of 125827778096 is 690877728521.

It is not an unprimeable number, because it can be changed into a prime (125827778093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83661335 + ... + 83662838.

Almost surely, 2^125827778096 is an apocalyptic number.

125827778096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125827778096 is a deficient number, since it is larger than the sum of its proper divisors (123150592816).

125827778096 is a wasteful number, since it uses less digits than its factorization.

125827778096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167324228 (or 167324222 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 62.

The spelling of 125827778096 in words is "one hundred twenty-five billion, eight hundred twenty-seven million, seven hundred seventy-eight thousand, ninety-six".