11147363645 has 32 divisors (see below), whose sum is σ = 14980394880. Its totient is φ = 7893123840.

The previous prime is 11147363627. The next prime is 11147363677. The reversal of 11147363645 is 54636374111.

It is not a de Polignac number, because 11147363645 - 2⁶ = 11147363581 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742271 + ... + 757139.

It is an arithmetic number, because the mean of its divisors is an integer number (468137340).

Almost surely, 2^11147363645 is an apocalyptic number.

It is an amenable number.

11147363645 is a deficient number, since it is larger than the sum of its proper divisors (3833031235).

11147363645 is a wasteful number, since it uses less digits than its factorization.

11147363645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15245.

The product of its digits is 181440, while the sum is 41.

The spelling of 11147363645 in words is "eleven billion, one hundred forty-seven million, three hundred sixty-three thousand, six hundred forty-five".