10919870996 has 12 divisors (see below), whose sum is σ = 19111467648. Its totient is φ = 5459451672.

The previous prime is 10919870987. The next prime is 10919871029. The reversal of 10919870996 is 69907891901.

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, 67556 + ... + 162491.

It is an arithmetic number, because the mean of its divisors is an integer number (1592622304).

Almost surely, 2^10919870996 is an apocalyptic number.

It is an amenable number.

10919870996 is a deficient number, since it is larger than the sum of its proper divisors (8191596652).

10919870996 is a wasteful number, since it uses less digits than its factorization.

10919870996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241918 (or 241916 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 59.

The spelling of 10919870996 in words is "ten billion, nine hundred nineteen million, eight hundred seventy thousand, nine hundred ninety-six".