11650465642364 has 12 divisors (see below), whose sum is σ = 20388340352688. Its totient is φ = 5825225541600.

The previous prime is 11650465642301. The next prime is 11650465642381. The reversal of 11650465642364 is 46324656405611.

It is a super-2 number, since 2×11650465642364² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525704 + ... + 5977584.

It is an arithmetic number, because the mean of its divisors is an integer number (1699028362724).

Almost surely, 2^{11650465642364} is an apocalyptic number.

It is an amenable number.

11650465642364 is a deficient number, since it is larger than the sum of its proper divisors (8737874710324).

11650465642364 is a wasteful number, since it uses less digits than its factorization.

11650465642364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639796 (or 3639794 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 53.

The spelling of 11650465642364 in words is "eleven trillion, six hundred fifty billion, four hundred sixty-five million, six hundred forty-two thousand, three hundred sixty-four".