10993779102 has 8 divisors (see below), whose sum is σ = 21987558216. Its totient is φ = 3664593032.

The previous prime is 10993779077. The next prime is 10993779133. The reversal of 10993779102 is 20197739901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

10993779102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916148253 + ... + 916148264.

It is an arithmetic number, because the mean of its divisors is an integer number (2748444777).

Almost surely, 2^10993779102 is an apocalyptic number.

10993779102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10993779102 is a wasteful number, since it uses less digits than its factorization.

10993779102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832296522.

The product of its (nonzero) digits is 214326, while the sum is 48.

The spelling of 10993779102 in words is "ten billion, nine hundred ninety-three million, seven hundred seventy-nine thousand, one hundred two".