11057277804 has 24 divisors (see below), whose sum is σ = 25803660288. Its totient is φ = 3685281360.

The previous prime is 11057277793. The next prime is 11057277821. The reversal of 11057277804 is 40877275011.

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, 43849 + ... + 155039.

It is an arithmetic number, because the mean of its divisors is an integer number (1075152512).

Almost surely, 2^11057277804 is an apocalyptic number.

It is an amenable number.

11057277804 is an abundant number, since it is smaller than the sum of its proper divisors (14746382484).

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

11057277804 is a wasteful number, since it uses less digits than its factorization.

11057277804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119485 (or 119483 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 42.

The spelling of 11057277804 in words is "eleven billion, fifty-seven million, two hundred seventy-seven thousand, eight hundred four".