11077855292 has 12 divisors (see below), whose sum is σ = 22155710640. Its totient is φ = 4747652256.

The previous prime is 11077855291. The next prime is 11077855307. The reversal of 11077855292 is 29255877011.

11077855292 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11077855291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197818817 + ... + 197818872.

It is an arithmetic number, because the mean of its divisors is an integer number (1846309220).

Almost surely, 2^11077855292 is an apocalyptic number.

It is an amenable number.

11077855292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11077855292 is a wasteful number, since it uses less digits than its factorization.

11077855292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395637700 (or 395637698 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 47.

The spelling of 11077855292 in words is "eleven billion, seventy-seven million, eight hundred fifty-five thousand, two hundred ninety-two".