125002650264 has 64 divisors (see below), whose sum is σ = 340297632000. Its totient is φ = 38113326720.

The previous prime is 125002650193. The next prime is 125002650287. The reversal of 125002650264 is 462056200521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4713132 + ... + 4739579.

It is an arithmetic number, because the mean of its divisors is an integer number (5317150500).

Almost surely, 2^125002650264 is an apocalyptic number.

It is an amenable number.

125002650264 is an abundant number, since it is smaller than the sum of its proper divisors (215294981736).

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

125002650264 is a wasteful number, since it uses less digits than its factorization.

125002650264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9452768 (or 9452764 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 125002650264 its reverse (462056200521), we get a palindrome (587058850785).

The spelling of 125002650264 in words is "one hundred twenty-five billion, two million, six hundred fifty thousand, two hundred sixty-four".