10894979776 has 14 divisors (see below), whose sum is σ = 21619725620. Its totient is φ = 5447489856.

The previous prime is 10894979773. The next prime is 10894979801. The reversal of 10894979776 is 67797949801.

It is not an unprimeable number, because it can be changed into a prime (10894979773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85116966 + ... + 85117093.

Almost surely, 2^10894979776 is an apocalyptic number.

10894979776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10894979776 is a deficient number, since it is larger than the sum of its proper divisors (10724745844).

10894979776 is an equidigital number, since it uses as much as digits as its factorization.

10894979776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170234071 (or 170234061 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 67.

The spelling of 10894979776 in words is "ten billion, eight hundred ninety-four million, nine hundred seventy-nine thousand, seven hundred seventy-six".