11077392772 has 12 divisors (see below), whose sum is σ = 19403579020. Its totient is φ = 5533513056.

The previous prime is 11077392757. The next prime is 11077392793. The reversal of 11077392772 is 27729377011.

It can be written as a sum of positive squares in 2 ways, for example, as 2401588036 + 8675804736 = 49006^2 + 93144^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1291023 + ... + 1299574.

Almost surely, 2^11077392772 is an apocalyptic number.

It is an amenable number.

11077392772 is a deficient number, since it is larger than the sum of its proper divisors (8326186248).

11077392772 is a wasteful number, since it uses less digits than its factorization.

11077392772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591670 (or 2591668 counting only the distinct ones).

The product of its (nonzero) digits is 259308, while the sum is 46.

The spelling of 11077392772 in words is "eleven billion, seventy-seven million, three hundred ninety-two thousand, seven hundred seventy-two".