125077101560020 has 24 divisors (see below), whose sum is σ = 262662206585184. Its totient is φ = 50030784755616.

The previous prime is 125077101560017. The next prime is 125077101560039. The reversal of 125077101560020 is 20065101770521.

125077101560020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18132507 + ... + 24061213.

It is an arithmetic number, because the mean of its divisors is an integer number (10944258607716).

Almost surely, 2^{125077101560020} is an apocalyptic number.

125077101560020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125077101560020 is an abundant number, since it is smaller than the sum of its proper divisors (137585105025164).

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

125077101560020 is a wasteful number, since it uses less digits than its factorization.

125077101560020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6983559 (or 6983557 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 125077101560020 in words is "one hundred twenty-five trillion, seventy-seven billion, one hundred one million, five hundred sixty thousand, twenty".