11662600315252 has 24 divisors (see below), whose sum is σ = 21297445892352. Its totient is φ = 5577628240800.

The previous prime is 11662600315217. The next prime is 11662600315253. The reversal of 11662600315252 is 25251300626611.

It is a super-2 number, since 2×11662600315252² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11662600315253) 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, 2254677 + ... + 5329987.

It is an arithmetic number, because the mean of its divisors is an integer number (887393578848).

Almost surely, 2^{11662600315252} is an apocalyptic number.

It is an amenable number.

11662600315252 is a deficient number, since it is larger than the sum of its proper divisors (9634845577100).

11662600315252 is a wasteful number, since it uses less digits than its factorization.

11662600315252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116559 (or 3116557 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 11662600315252 in words is "eleven trillion, six hundred sixty-two billion, six hundred million, three hundred fifteen thousand, two hundred fifty-two".