125001413024503 has 32 divisors (see below), whose sum is σ = 137459364615936. Its totient is φ = 113192709493248.

The previous prime is 125001413024471. The next prime is 125001413024531. The reversal of 125001413024503 is 305420314100521.

It is a cyclic number.

It is not a de Polignac number, because 125001413024503 - 2⁵ = 125001413024471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125001413024563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2051763000 + ... + 2051823922.

It is an arithmetic number, because the mean of its divisors is an integer number (4295605144248).

Almost surely, 2^{125001413024503} is an apocalyptic number.

125001413024503 is a deficient number, since it is larger than the sum of its proper divisors (12457951591433).

125001413024503 is a wasteful number, since it uses less digits than its factorization.

125001413024503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102943.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 125001413024503 in words is "one hundred twenty-five trillion, one billion, four hundred thirteen million, twenty-four thousand, five hundred three".