11313565662 has 16 divisors (see below), whose sum is σ = 25859578752. Its totient is φ = 3232447320.

The previous prime is 11313565643. The next prime is 11313565687. The reversal of 11313565662 is 26656531311.

It is a self number, because there is not a number n which added to its sum of digits gives 11313565662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134685264 + ... + 134685347.

It is an arithmetic number, because the mean of its divisors is an integer number (1616223672).

Almost surely, 2^11313565662 is an apocalyptic number.

11313565662 is an abundant number, since it is smaller than the sum of its proper divisors (14546013090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11313565662 is a wasteful number, since it uses less digits than its factorization.

11313565662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269370623.

The product of its digits is 97200, while the sum is 39.

The spelling of 11313565662 in words is "eleven billion, three hundred thirteen million, five hundred sixty-five thousand, six hundred sixty-two".