11277026408 has 32 divisors (see below), whose sum is σ = 22086682560. Its totient is φ = 5387754240.

The previous prime is 11277026359. The next prime is 11277026413. The reversal of 11277026408 is 80462077211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148403 + ... + 211133.

It is an arithmetic number, because the mean of its divisors is an integer number (690208830).

Almost surely, 2^11277026408 is an apocalyptic number.

It is an amenable number.

11277026408 is a deficient number, since it is larger than the sum of its proper divisors (10809656152).

11277026408 is a wasteful number, since it uses less digits than its factorization.

11277026408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63737 (or 63733 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 11277026408 in words is "eleven billion, two hundred seventy-seven million, twenty-six thousand, four hundred eight".