11513212364601 has 16 divisors (see below), whose sum is σ = 18059940964800. Its totient is φ = 7223976385344.

The previous prime is 11513212364531. The next prime is 11513212364617. The reversal of 11513212364601 is 10646321231511.

11513212364601 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 3 + 2 + 1 + 2 + 3 + 646 + 0 + 1 = 666.

It is not a de Polignac number, because 11513212364601 - 2⁷ = 11513212364473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11513212364201) 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, 12541625211 + ... + 12541626128.

It is an arithmetic number, because the mean of its divisors is an integer number (1128746310300).

Almost surely, 2^{11513212364601} is an apocalyptic number.

It is an amenable number.

11513212364601 is a deficient number, since it is larger than the sum of its proper divisors (6546728600199).

11513212364601 is a wasteful number, since it uses less digits than its factorization.

11513212364601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25083251365 (or 25083251359 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 11513212364601 in words is "eleven trillion, five hundred thirteen billion, two hundred twelve million, three hundred sixty-four thousand, six hundred one".