125361073634137 has 16 divisors (see below), whose sum is σ = 136899998935488. Its totient is φ = 113845949116480.

The previous prime is 125361073634123. The next prime is 125361073634143. The reversal of 125361073634137 is 731436370163521.

It is a cyclic number.

It is not a de Polignac number, because 125361073634137 - 2¹¹ = 125361073632089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125361073634197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42809898 + ... + 45644380.

It is an arithmetic number, because the mean of its divisors is an integer number (8556249933468).

Almost surely, 2^{125361073634137} is an apocalyptic number.

It is an amenable number.

125361073634137 is a deficient number, since it is larger than the sum of its proper divisors (11538925301351).

125361073634137 is a wasteful number, since it uses less digits than its factorization.

125361073634137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838680.

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 125361073634137 in words is "one hundred twenty-five trillion, three hundred sixty-one billion, seventy-three million, six hundred thirty-four thousand, one hundred thirty-seven".