11056245572 has 6 divisors (see below), whose sum is σ = 19348429758. Its totient is φ = 5528122784.

The previous prime is 11056245523. The next prime is 11056245589. The reversal of 11056245572 is 27554265011.

It can be written as a sum of positive squares in only one way, i.e., 10456289536 + 599956036 = 102256^2 + 24494^2 .

It is a super-2 number, since 2×11056245572² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1382030693 + ... + 1382030700.

It is an arithmetic number, because the mean of its divisors is an integer number (3224738293).

Almost surely, 2^11056245572 is an apocalyptic number.

It is an amenable number.

11056245572 is a deficient number, since it is larger than the sum of its proper divisors (8292184186).

11056245572 is a wasteful number, since it uses less digits than its factorization.

11056245572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764061397 (or 2764061395 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 11056245572 in words is "eleven billion, fifty-six million, two hundred forty-five thousand, five hundred seventy-two".