11056445662 has 4 divisors (see below), whose sum is σ = 16584668496. Its totient is φ = 5528222830.

The previous prime is 11056445657. The next prime is 11056445723. The reversal of 11056445662 is 26654465011.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764111414 + ... + 2764111417.

It is an arithmetic number, because the mean of its divisors is an integer number (4146167124).

Almost surely, 2^11056445662 is an apocalyptic number.

11056445662 is a deficient number, since it is larger than the sum of its proper divisors (5528222834).

11056445662 is an equidigital number, since it uses as much as digits as its factorization.

11056445662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528222833.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 11056445662 in words is "eleven billion, fifty-six million, four hundred forty-five thousand, six hundred sixty-two".