125216524896 has 48 divisors (see below), whose sum is σ = 329442220800. Its totient is φ = 41643750528.

The previous prime is 125216524891. The next prime is 125216524897. The reversal of 125216524896 is 698425612521.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125216524891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443436 + ... + 1527723.

It is an arithmetic number, because the mean of its divisors is an integer number (6863379600).

Almost surely, 2^125216524896 is an apocalyptic number.

125216524896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125216524896 is an abundant number, since it is smaller than the sum of its proper divisors (204225695904).

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

125216524896 is a wasteful number, since it uses less digits than its factorization.

125216524896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971611 (or 2971603 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 51.

The spelling of 125216524896 in words is "one hundred twenty-five billion, two hundred sixteen million, five hundred twenty-four thousand, eight hundred ninety-six".