11372567713 has 16 divisors (see below), whose sum is σ = 12649996800. Its totient is φ = 10153059840.

The previous prime is 11372567711. The next prime is 11372567719. The reversal of 11372567713 is 31776527311.

It is a cyclic number.

It is not a de Polignac number, because 11372567713 - 2¹ = 11372567711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11372567713.

It is not an unprimeable number, because it can be changed into a prime (11372567711) 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, 753798 + ... + 768736.

It is an arithmetic number, because the mean of its divisors is an integer number (790624800).

Almost surely, 2^11372567713 is an apocalyptic number.

11372567713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11372567713 is a deficient number, since it is larger than the sum of its proper divisors (1277429087).

11372567713 is a wasteful number, since it uses less digits than its factorization.

11372567713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16872.

The product of its digits is 185220, while the sum is 43.

The spelling of 11372567713 in words is "eleven billion, three hundred seventy-two million, five hundred sixty-seven thousand, seven hundred thirteen".