13114139652 has 48 divisors (see below), whose sum is σ = 34350160320. Its totient is φ = 4326310656.

The previous prime is 13114139611. The next prime is 13114139669. The reversal of 13114139652 is 25693141131.

It is a super-2 number, since 2×13114139652² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615438 + ... + 636389.

It is an arithmetic number, because the mean of its divisors is an integer number (715628340).

Almost surely, 2^13114139652 is an apocalyptic number.

13114139652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13114139652 is an abundant number, since it is smaller than the sum of its proper divisors (21236020668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13114139652 is a wasteful number, since it uses less digits than its factorization.

13114139652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251937 (or 1251929 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The spelling of 13114139652 in words is "thirteen billion, one hundred fourteen million, one hundred thirty-nine thousand, six hundred fifty-two".