10999360804 has 6 divisors (see below), whose sum is σ = 19248881414. Its totient is φ = 5499680400.

The previous prime is 10999360793. The next prime is 10999360829. The reversal of 10999360804 is 40806399901.

It can be written as a sum of positive squares in only one way, i.e., 7709191204 + 3290169600 = 87802^2 + 57360^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374920097 + ... + 1374920104.

Almost surely, 2^10999360804 is an apocalyptic number.

It is an amenable number.

10999360804 is a deficient number, since it is larger than the sum of its proper divisors (8249520610).

10999360804 is a wasteful number, since it uses less digits than its factorization.

10999360804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749840205 (or 2749840203 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 10999360804 in words is "ten billion, nine hundred ninety-nine million, three hundred sixty thousand, eight hundred four".