11057385922 has 32 divisors (see below), whose sum is σ = 19172147904. Its totient is φ = 4727001600.

The previous prime is 11057385853. The next prime is 11057385961. The reversal of 11057385922 is 22958375011.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 543913 + ... + 563875.

It is an arithmetic number, because the mean of its divisors is an integer number (599129622).

Almost surely, 2^11057385922 is an apocalyptic number.

11057385922 is a deficient number, since it is larger than the sum of its proper divisors (8114761982).

11057385922 is a wasteful number, since it uses less digits than its factorization.

11057385922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21474.

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 11057385922 in words is "eleven billion, fifty-seven million, three hundred eighty-five thousand, nine hundred twenty-two".