11515056753 has 8 divisors (see below), whose sum is σ = 15396177600. Its totient is φ = 7655320208.

The previous prime is 11515056737. The next prime is 11515056769. The reversal of 11515056753 is 35765051511.

It is an interprime number because it is at equal distance from previous prime (11515056737) and next prime (11515056769).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11515056753 - 2⁴ = 11515056737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11515056253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5344818 + ... + 5346971.

It is an arithmetic number, because the mean of its divisors is an integer number (1924522200).

Almost surely, 2^11515056753 is an apocalyptic number.

It is an amenable number.

11515056753 is a deficient number, since it is larger than the sum of its proper divisors (3881120847).

11515056753 is a wasteful number, since it uses less digits than its factorization.

11515056753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692151.

The product of its (nonzero) digits is 78750, while the sum is 39.

The spelling of 11515056753 in words is "eleven billion, five hundred fifteen million, fifty-six thousand, seven hundred fifty-three".