11615403560113 has 16 divisors (see below), whose sum is σ = 12429236242944. Its totient is φ = 10834695838080.

The previous prime is 11615403560081. The next prime is 11615403560179. The reversal of 11615403560113 is 31106530451611.

It is a cyclic number.

It is not a de Polignac number, because 11615403560113 - 2⁵ = 11615403560081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11615403590113) 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, 47198620 + ... + 47444077.

It is an arithmetic number, because the mean of its divisors is an integer number (776827265184).

Almost surely, 2^{11615403560113} is an apocalyptic number.

It is an amenable number.

11615403560113 is a deficient number, since it is larger than the sum of its proper divisors (813832682831).

11615403560113 is a wasteful number, since it uses less digits than its factorization.

11615403560113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94642872.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 11615403560113 in words is "eleven trillion, six hundred fifteen billion, four hundred three million, five hundred sixty thousand, one hundred thirteen".