11766077994950 has 24 divisors (see below), whose sum is σ = 21898997233848. Its totient is φ = 4703400625280.

The previous prime is 11766077994893. The next prime is 11766077994991. The reversal of 11766077994950 is 5949977066711.

11766077994950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11766077994950² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75685892 + ... + 75841191.

It is an arithmetic number, because the mean of its divisors is an integer number (912458218077).

Almost surely, 2^{11766077994950} is an apocalyptic number.

11766077994950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11766077994950 is a deficient number, since it is larger than the sum of its proper divisors (10132919238898).

11766077994950 is a wasteful number, since it uses less digits than its factorization.

11766077994950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151528648 (or 151528643 counting only the distinct ones).

The product of its (nonzero) digits is 180033840, while the sum is 71.

The spelling of 11766077994950 in words is "eleven trillion, seven hundred sixty-six billion, seventy-seven million, nine hundred ninety-four thousand, nine hundred fifty".