791167727960 has 32 divisors (see below), whose sum is σ = 1780233467760. Its totient is φ = 316448232576.

The previous prime is 791167727957. The next prime is 791167727969. The reversal of 791167727960 is 69727761197.

It is a junction number, because it is equal to n+sod(n) for n = 791167727893 and 791167727902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791167727969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100262 + ... + 1261898.

Almost surely, 2^791167727960 is an apocalyptic number.

It is an amenable number.

791167727960 is an abundant number, since it is smaller than the sum of its proper divisors (989065739800).

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

791167727960 is a wasteful number, since it uses less digits than its factorization.

791167727960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178675 (or 1178671 counting only the distinct ones).

The product of its (nonzero) digits is 14002632, while the sum is 62.

The spelling of 791167727960 in words is "seven hundred ninety-one billion, one hundred sixty-seven million, seven hundred twenty-seven thousand, nine hundred sixty".