125427020736 has 56 divisors (see below), whose sum is σ = 349325265280. Its totient is φ = 39608531712.

The previous prime is 125427020699. The next prime is 125427020759. The reversal of 125427020736 is 637020724521.

125427020736 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 125427020694 and 125427020703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17187556 + ... + 17194851.

Almost surely, 2^125427020736 is an apocalyptic number.

125427020736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125427020736 is an abundant number, since it is smaller than the sum of its proper divisors (223898244544).

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

125427020736 is a wasteful number, since it uses less digits than its factorization.

125427020736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34382441 (or 34382431 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 125427020736 in words is "one hundred twenty-five billion, four hundred twenty-seven million, twenty thousand, seven hundred thirty-six".