125584873023 has 8 divisors (see below), whose sum is σ = 169566073600. Its totient is φ = 82663460568.

The previous prime is 125584873019. The next prime is 125584873031. The reversal of 125584873023 is 320378485521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125584873023 - 2² = 125584873019 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 (125584873013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264946753 + ... + 264947226.

It is an arithmetic number, because the mean of its divisors is an integer number (21195759200).

Almost surely, 2^125584873023 is an apocalyptic number.

125584873023 is a deficient number, since it is larger than the sum of its proper divisors (43981200577).

125584873023 is an equidigital number, since it uses as much as digits as its factorization.

125584873023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529894061.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 125584873023 in words is "one hundred twenty-five billion, five hundred eighty-four million, eight hundred seventy-three thousand, twenty-three".