125021468575 has 24 divisors (see below), whose sum is σ = 161793314208. Its totient is φ = 95652986880.

The previous prime is 125021468573. The next prime is 125021468587. The reversal of 125021468575 is 575864120521.

It is not a de Polignac number, because 125021468575 - 2¹ = 125021468573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125021468573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4513167 + ... + 4540783.

It is an arithmetic number, because the mean of its divisors is an integer number (6741388092).

Almost surely, 2^125021468575 is an apocalyptic number.

125021468575 is a deficient number, since it is larger than the sum of its proper divisors (36771845633).

125021468575 is a wasteful number, since it uses less digits than its factorization.

125021468575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35523 (or 35518 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 46.

The spelling of 125021468575 in words is "one hundred twenty-five billion, twenty-one million, four hundred sixty-eight thousand, five hundred seventy-five".