752349831123 has 32 divisors (see below), whose sum is σ = 1158866853120. Its totient is φ = 429085762560.

The previous prime is 752349831113. The next prime is 752349831139. The reversal of 752349831123 is 321138943257.

It is not a de Polignac number, because 752349831123 - 2¹⁷ = 752349700051 is a prime.

It is a super-2 number, since 2×752349831123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (752349831113) 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, 3932868 + ... + 4119726.

It is an arithmetic number, because the mean of its divisors is an integer number (36214589160).

Almost surely, 2^752349831123 is an apocalyptic number.

752349831123 is a deficient number, since it is larger than the sum of its proper divisors (406517021997).

752349831123 is a wasteful number, since it uses less digits than its factorization.

752349831123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194067.

The product of its digits is 1088640, while the sum is 48.

The spelling of 752349831123 in words is "seven hundred fifty-two billion, three hundred forty-nine million, eight hundred thirty-one thousand, one hundred twenty-three".