797032771756 has 24 divisors (see below), whose sum is σ = 1567408931424. Its totient is φ = 351867310080.

The previous prime is 797032771751. The next prime is 797032771789. The reversal of 797032771756 is 657177230797.

It is a super-2 number, since 2×797032771756² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 797032771694 and 797032771703.

It is not an unprimeable number, because it can be changed into a prime (797032771751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333206485 + ... + 333208876.

It is an arithmetic number, because the mean of its divisors is an integer number (65308705476).

Almost surely, 2^797032771756 is an apocalyptic number.

It is an amenable number.

797032771756 is a deficient number, since it is larger than the sum of its proper divisors (770376159668).

797032771756 is a wasteful number, since it uses less digits than its factorization.

797032771756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666415401 (or 666415399 counting only the distinct ones).

The product of its (nonzero) digits is 27227340, while the sum is 61.

The spelling of 797032771756 in words is "seven hundred ninety-seven billion, thirty-two million, seven hundred seventy-one thousand, seven hundred fifty-six".