10997386800 has 60 divisors (see below), whose sum is σ = 35228299560. Its totient is φ = 2932636160.

The previous prime is 10997386793. The next prime is 10997386801. The reversal of 10997386800 is 868379901.

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10997386801) 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 11 ways as a sum of consecutive naturals, for example, 4581045 + ... + 4583444.

It is an arithmetic number, because the mean of its divisors is an integer number (587138326).

Almost surely, 2^10997386800 is an apocalyptic number.

10997386800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10997386800 is an abundant number, since it is smaller than the sum of its proper divisors (24230912760).

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

10997386800 is a wasteful number, since it uses less digits than its factorization.

10997386800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164510 (or 9164499 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The spelling of 10997386800 in words is "ten billion, nine hundred ninety-seven million, three hundred eighty-six thousand, eight hundred".