11277922506 has 32 divisors (see below), whose sum is σ = 23137367040. Its totient is φ = 3663092976.

The previous prime is 11277922489. The next prime is 11277922541. The reversal of 11277922506 is 60522977211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24076 + ... + 152103.

It is an arithmetic number, because the mean of its divisors is an integer number (723042720).

Almost surely, 2^11277922506 is an apocalyptic number.

11277922506 is an abundant number, since it is smaller than the sum of its proper divisors (11859444534).

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

11277922506 is a wasteful number, since it uses less digits than its factorization.

11277922506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176458.

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 11277922506 in words is "eleven billion, two hundred seventy-seven million, nine hundred twenty-two thousand, five hundred six".