11512343244204 has 72 divisors (see below), whose sum is σ = 31749082240512. Its totient is φ = 3488267587680.

The previous prime is 11512343244161. The next prime is 11512343244247. The reversal of 11512343244204 is 40244234321511.

11512343244204 is a `hidden beast` number, since 1 + 1 + 5 + 12 + 3 + 432 + 4 + 4 + 204 = 666.

It is an interprime number because it is at equal distance from previous prime (11512343244161) and next prime (11512343244247).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2984397 + ... + 5650779.

Almost surely, 2^{11512343244204} is an apocalyptic number.

It is an amenable number.

11512343244204 is an abundant number, since it is smaller than the sum of its proper divisors (20236738996308).

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

11512343244204 is a wasteful number, since it uses less digits than its factorization.

11512343244204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677307 (or 2677302 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 11512343244204 its reverse (40244234321511), we get a palindrome (51756577565715).

The spelling of 11512343244204 in words is "eleven trillion, five hundred twelve billion, three hundred forty-three million, two hundred forty-four thousand, two hundred four".