125118822726416 has 40 divisors (see below), whose sum is σ = 257730405180480. Its totient is φ = 58710390966656.

The previous prime is 125118822726407. The next prime is 125118822726427. The reversal of 125118822726416 is 614627228811521.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3207497486 + ... + 3207536493.

It is an arithmetic number, because the mean of its divisors is an integer number (6443260129512).

Almost surely, 2^{125118822726416} is an apocalyptic number.

125118822726416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125118822726416 is an abundant number, since it is smaller than the sum of its proper divisors (132611582454064).

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

125118822726416 is a wasteful number, since it uses less digits than its factorization.

125118822726416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6415034063 (or 6415034057 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 56.

The spelling of 125118822726416 in words is "one hundred twenty-five trillion, one hundred eighteen billion, eight hundred twenty-two million, seven hundred twenty-six thousand, four hundred sixteen".