12492080524 has 48 divisors (see below), whose sum is σ = 27264013056. Its totient is φ = 4865515200.

The previous prime is 12492080507. The next prime is 12492080527. The reversal of 12492080524 is 42508029421.

It is a super-2 number, since 2×12492080524² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12492080527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894914 + ... + 1901494.

It is an arithmetic number, because the mean of its divisors is an integer number (568000272).

Almost surely, 2^12492080524 is an apocalyptic number.

12492080524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12492080524 is an abundant number, since it is smaller than the sum of its proper divisors (14771932532).

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

12492080524 is a wasteful number, since it uses less digits than its factorization.

12492080524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12766 (or 12764 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 12492080524 in words is "twelve billion, four hundred ninety-two million, eighty thousand, five hundred twenty-four".