12513260792 has 8 divisors (see below), whose sum is σ = 23462364000. Its totient is φ = 6256630392.

The previous prime is 12513260789. The next prime is 12513260831. The reversal of 12513260792 is 29706231521.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782078792 + ... + 782078807.

It is an arithmetic number, because the mean of its divisors is an integer number (2932795500).

Almost surely, 2^12513260792 is an apocalyptic number.

It is an amenable number.

12513260792 is a deficient number, since it is larger than the sum of its proper divisors (10949103208).

12513260792 is a wasteful number, since it uses less digits than its factorization.

12513260792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564157605 (or 1564157601 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 12513260792 in words is "twelve billion, five hundred thirteen million, two hundred sixty thousand, seven hundred ninety-two".