11056570634 has 8 divisors (see below), whose sum is σ = 16588777440. Its totient is φ = 5526978156.

The previous prime is 11056570589. The next prime is 11056570667. The reversal of 11056570634 is 43607565011.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 642974 + ... + 659945.

It is an arithmetic number, because the mean of its divisors is an integer number (2073597180).

Almost surely, 2^11056570634 is an apocalyptic number.

11056570634 is a deficient number, since it is larger than the sum of its proper divisors (5532206806).

11056570634 is a wasteful number, since it uses less digits than its factorization.

11056570634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307164.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 11056570634 in words is "eleven billion, fifty-six million, five hundred seventy thousand, six hundred thirty-four".