11986208760 has 32 divisors (see below), whose sum is σ = 35958626640. Its totient is φ = 3196322304.

The previous prime is 11986208737. The next prime is 11986208771. The reversal of 11986208760 is 6780268911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49942417 + ... + 49942656.

Almost surely, 2^11986208760 is an apocalyptic number.

11986208760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11986208760 is an abundant number, since it is smaller than the sum of its proper divisors (23972417880).

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

11986208760 is a wasteful number, since it uses less digits than its factorization.

11986208760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99885087 (or 99885083 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 11986208760 in words is "eleven billion, nine hundred eighty-six million, two hundred eight thousand, seven hundred sixty".