11797011346992 has 40 divisors (see below), whose sum is σ = 30483295420416. Its totient is φ = 3931345790016.

The previous prime is 11797011346949. The next prime is 11797011347027. The reversal of 11797011346992 is 29964311079711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30786528 + ... + 31167359.

Almost surely, 2^{11797011346992} is an apocalyptic number.

11797011346992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11797011346992 is an abundant number, since it is smaller than the sum of its proper divisors (18686284073424).

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

11797011346992 is a wasteful number, since it uses less digits than its factorization.

11797011346992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61957865 (or 61957859 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 60.

The spelling of 11797011346992 in words is "eleven trillion, seven hundred ninety-seven billion, eleven million, three hundred forty-six thousand, nine hundred ninety-two".