125246361064045 has 64 divisors (see below), whose sum is σ = 166957345707264. Its totient is φ = 89607312046080.

The previous prime is 125246361064007. The next prime is 125246361064067. The reversal of 125246361064045 is 540460163642521.

It is not a de Polignac number, because 125246361064045 - 2⁹ = 125246361063533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125246361064045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 537230074 + ... + 537463156.

It is an arithmetic number, because the mean of its divisors is an integer number (2608708526676).

Almost surely, 2^{125246361064045} is an apocalyptic number.

It is an amenable number.

125246361064045 is a deficient number, since it is larger than the sum of its proper divisors (41710984643219).

125246361064045 is a wasteful number, since it uses less digits than its factorization.

125246361064045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234542.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 125246361064045 in words is "one hundred twenty-five trillion, two hundred forty-six billion, three hundred sixty-one million, sixty-four thousand, forty-five".