11797000996 has 27 divisors (see below), whose sum is σ = 22696762417. Its totient is φ = 5361187040.

The previous prime is 11797000951. The next prime is 11797001011. The reversal of 11797000996 is 69900079711.

It is a happy number.

The square root of 11797000996 is 108614.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5127992100 + 6669008896 = 71610^2 + 81664^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2387040 + ... + 2391976.

Almost surely, 2^11797000996 is an apocalyptic number.

11797000996 is the 108614-th square number.

It is an amenable number.

11797000996 is a deficient number, since it is larger than the sum of its proper divisors (10899761421).

11797000996 is an frugal number, since it uses more digits than its factorization.

11797000996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9900 (or 4950 counting only the distinct ones).

The product of its (nonzero) digits is 214326, while the sum is 49.

Multiplying 11797000996 by its sum of digits (49), we get a square (578053048804 = 760298²).

The spelling of 11797000996 in words is "eleven billion, seven hundred ninety-seven million, nine hundred ninety-six", and thus it is an aban number.