11560011372 has 144 divisors (see below), whose sum is σ = 36035813632. Its totient is φ = 3042748800.

The previous prime is 11560011317. The next prime is 11560011391. The reversal of 11560011372 is 27311006511.

11560011372 is a `hidden beast` number, since 1 + 15 + 600 + 11 + 37 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1788747 + ... + 1795197.

Almost surely, 2^11560011372 is an apocalyptic number.

11560011372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11560011372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18017906816).

11560011372 is an abundant number, since it is smaller than the sum of its proper divisors (24475802260).

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

11560011372 is a wasteful number, since it uses less digits than its factorization.

11560011372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7028 (or 7023 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

Adding to 11560011372 its reverse (27311006511), we get a palindrome (38871017883).

The spelling of 11560011372 in words is "eleven billion, five hundred sixty million, eleven thousand, three hundred seventy-two".