11976741560 has 64 divisors (see below), whose sum is σ = 30975480000. Its totient is φ = 4082558976.

The previous prime is 11976741547. The next prime is 11976741613. The reversal of 11976741560 is 6514767911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75185 + ... + 172064.

It is an arithmetic number, because the mean of its divisors is an integer number (483991875).

Almost surely, 2^11976741560 is an apocalyptic number.

11976741560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11976741560 is an abundant number, since it is smaller than the sum of its proper divisors (18998738440).

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

11976741560 is a wasteful number, since it uses less digits than its factorization.

11976741560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247440 (or 247436 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 11976741560 in words is "eleven billion, nine hundred seventy-six million, seven hundred forty-one thousand, five hundred sixty".