10997113799436 has 24 divisors (see below), whose sum is σ = 25661016885504. Its totient is φ = 3665549644560.

The previous prime is 10997113799393. The next prime is 10997113799453. The reversal of 10997113799436 is 63499731179901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19073520 + ... + 19641623.

It is an arithmetic number, because the mean of its divisors is an integer number (1069209036896).

Almost surely, 2^{10997113799436} is an apocalyptic number.

It is an amenable number.

10997113799436 is an abundant number, since it is smaller than the sum of its proper divisors (14663903086068).

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

10997113799436 is a wasteful number, since it uses less digits than its factorization.

10997113799436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38738821 (or 38738819 counting only the distinct ones).

The product of its (nonzero) digits is 69441624, while the sum is 69.

The spelling of 10997113799436 in words is "ten trillion, nine hundred ninety-seven billion, one hundred thirteen million, seven hundred ninety-nine thousand, four hundred thirty-six".