125104277772723 has 16 divisors (see below), whose sum is σ = 175684837061376. Its totient is φ = 79031064810720.

The previous prime is 125104277772713. The next prime is 125104277772787. The reversal of 125104277772723 is 327277772401521.

It is a happy number.

It is not a de Polignac number, because 125104277772723 - 2¹⁶ = 125104277707187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125104277772713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8472448108 + ... + 8472462873.

It is an arithmetic number, because the mean of its divisors is an integer number (10980302316336).

Almost surely, 2^{125104277772723} is an apocalyptic number.

125104277772723 is a deficient number, since it is larger than the sum of its proper divisors (50580559288653).

125104277772723 is a wasteful number, since it uses less digits than its factorization.

125104277772723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16944911114.

The product of its (nonzero) digits is 16134720, while the sum is 57.

The spelling of 125104277772723 in words is "one hundred twenty-five trillion, one hundred four billion, two hundred seventy-seven million, seven hundred seventy-two thousand, seven hundred twenty-three".