10993776363 has 6 divisors (see below), whose sum is σ = 15879899204. Its totient is φ = 7329184236.

The previous prime is 10993776361. The next prime is 10993776389. The reversal of 10993776363 is 36367739901.

It is not a de Polignac number, because 10993776363 - 2¹ = 10993776361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10993776361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 610765345 + ... + 610765362.

Almost surely, 2^10993776363 is an apocalyptic number.

10993776363 is a deficient number, since it is larger than the sum of its proper divisors (4886122841).

10993776363 is a wasteful number, since it uses less digits than its factorization.

10993776363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221530713 (or 1221530710 counting only the distinct ones).

The product of its (nonzero) digits is 3857868, while the sum is 54.

The spelling of 10993776363 in words is "ten billion, nine hundred ninety-three million, seven hundred seventy-six thousand, three hundred sixty-three".