12761524113 has 24 divisors (see below), whose sum is σ = 19508754528. Its totient is φ = 7391284992.

The previous prime is 12761524073. The next prime is 12761524123. The reversal of 12761524113 is 31142516721.

It is not a de Polignac number, because 12761524113 - 2³⁰ = 11687782289 is a prime.

It is a super-3 number, since 3×12761524113³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12761524123) 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, 731695 + ... + 748932.

It is an arithmetic number, because the mean of its divisors is an integer number (812864772).

Almost surely, 2^12761524113 is an apocalyptic number.

12761524113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12761524113 is a deficient number, since it is larger than the sum of its proper divisors (6747230415).

12761524113 is a wasteful number, since it uses less digits than its factorization.

12761524113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480673 (or 1480660 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The spelling of 12761524113 in words is "twelve billion, seven hundred sixty-one million, five hundred twenty-four thousand, one hundred thirteen".