123682534113 has 8 divisors (see below), whose sum is σ = 168418770048. Its totient is φ = 80700660464.

The previous prime is 123682534099. The next prime is 123682534169. The reversal of 123682534113 is 311435286321.

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

It is a cyclic number.

It is not a de Polignac number, because 123682534113 - 2⁵ = 123682534081 is a prime.

It is a super-2 number, since 2×123682534113² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123682533113) 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, 438590406 + ... + 438590687.

It is an arithmetic number, because the mean of its divisors is an integer number (21052346256).

Almost surely, 2^123682534113 is an apocalyptic number.

It is an amenable number.

123682534113 is a deficient number, since it is larger than the sum of its proper divisors (44736235935).

123682534113 is an equidigital number, since it uses as much as digits as its factorization.

123682534113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877181143.

The product of its digits is 103680, while the sum is 39.

The spelling of 123682534113 in words is "one hundred twenty-three billion, six hundred eighty-two million, five hundred thirty-four thousand, one hundred thirteen".