11797334616816 has 60 divisors (see below), whose sum is σ = 37732744849072. Its totient is φ = 3370667033088.

The previous prime is 11797334616773. The next prime is 11797334616827. The reversal of 11797334616816 is 61861643379711.

11797334616816 is a `hidden beast` number, since 1 + 1 + 7 + 9 + 7 + 3 + 3 + 4 + 616 + 8 + 1 + 6 = 666.

It is a super-2 number, since 2×11797334616816² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

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, 5851851481 + ... + 5851853496.

Almost surely, 2^{11797334616816} is an apocalyptic number.

11797334616816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11797334616816 is an abundant number, since it is smaller than the sum of its proper divisors (25935410232256).

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

11797334616816 is a wasteful number, since it uses less digits than its factorization.

11797334616816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11703704998 (or 11703704989 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The spelling of 11797334616816 in words is "eleven trillion, seven hundred ninety-seven billion, three hundred thirty-four million, six hundred sixteen thousand, eight hundred sixteen".