11880692496 has 100 divisors (see below), whose sum is σ = 34419596112. Its totient is φ = 3956382144.

The previous prime is 11880692441. The next prime is 11880692513. The reversal of 11880692496 is 69429608811.

11880692496 is a `hidden beast` number, since 1 + 18 + 80 + 69 + 2 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1534491 + ... + 1542213.

Almost surely, 2^11880692496 is an apocalyptic number.

11880692496 is a gapful number since it is divisible by the number (16) 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 11880692496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17209798056).

11880692496 is an abundant number, since it is smaller than the sum of its proper divisors (22538903616).

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

11880692496 is a wasteful number, since it uses less digits than its factorization.

11880692496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8930 (or 8915 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 11880692496 in words is "eleven billion, eight hundred eighty million, six hundred ninety-two thousand, four hundred ninety-six".