11072225736 has 96 divisors (see below), whose sum is σ = 35229841920. Its totient is φ = 3097123200.

The previous prime is 11072225719. The next prime is 11072225743. The reversal of 11072225736 is 63752227011.

11072225736 is a `hidden beast` number, since 1 + 10 + 72 + 2 + 2 + 573 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 11072225736.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 527400 + ... + 547991.

It is an arithmetic number, because the mean of its divisors is an integer number (366977520).

Almost surely, 2^11072225736 is an apocalyptic number.

It is an amenable number.

11072225736 is an abundant number, since it is smaller than the sum of its proper divisors (24157616184).

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

11072225736 is a wasteful number, since it uses less digits than its factorization.

11072225736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075427 (or 1075420 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 11072225736 in words is "eleven billion, seventy-two million, two hundred twenty-five thousand, seven hundred thirty-six".