11560072236564 has 192 divisors, whose sum is σ = 29277555148800. Its totient is φ = 3537657856512.

The previous prime is 11560072236529. The next prime is 11560072236611. The reversal of 11560072236564 is 46563227006511.

It is a super-2 number, since 2×11560072236564² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3580076502 + ... + 3580079730.

It is an arithmetic number, because the mean of its divisors is an integer number (152487266400).

Almost surely, 2^{11560072236564} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11560072236564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14638777574400).

11560072236564 is an abundant number, since it is smaller than the sum of its proper divisors (17717482912236).

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

11560072236564 is a wasteful number, since it uses less digits than its factorization.

11560072236564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4860 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 11560072236564 in words is "eleven trillion, five hundred sixty billion, seventy-two million, two hundred thirty-six thousand, five hundred sixty-four".