125250250152245 has 16 divisors (see below), whose sum is σ = 151705676511360. Its totient is φ = 99263291219904.

The previous prime is 125250250152211. The next prime is 125250250152257. The reversal of 125250250152245 is 542251052052521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125250250152245 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 159830399 + ... + 160612131.

It is an arithmetic number, because the mean of its divisors is an integer number (9481604781960).

Almost surely, 2^{125250250152245} is an apocalyptic number.

It is an amenable number.

125250250152245 is a deficient number, since it is larger than the sum of its proper divisors (26455426359115).

125250250152245 is a wasteful number, since it uses less digits than its factorization.

125250250152245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081324.

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 125250250152245 in words is "one hundred twenty-five trillion, two hundred fifty billion, two hundred fifty million, one hundred fifty-two thousand, two hundred forty-five".