797327915692 has 48 divisors (see below), whose sum is σ = 1750705060608. Its totient is φ = 308668576320.

The previous prime is 797327915689. The next prime is 797327915723. The reversal of 797327915692 is 296519723797.

It is a happy number.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

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, 8195998 + ... + 8292709.

It is an arithmetic number, because the mean of its divisors is an integer number (36473022096).

Almost surely, 2^797327915692 is an apocalyptic number.

It is an amenable number.

797327915692 is an abundant number, since it is smaller than the sum of its proper divisors (953377144916).

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

797327915692 is a wasteful number, since it uses less digits than its factorization.

797327915692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16488886 (or 16488884 counting only the distinct ones).

The product of its digits is 90016920, while the sum is 67.

The spelling of 797327915692 in words is "seven hundred ninety-seven billion, three hundred twenty-seven million, nine hundred fifteen thousand, six hundred ninety-two".