11445674588 has 24 divisors (see below), whose sum is σ = 20336576400. Its totient is φ = 5635289088.

The previous prime is 11445674573. The next prime is 11445674623. The reversal of 11445674588 is 88547654411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885758 + ... + 898586.

It is an arithmetic number, because the mean of its divisors is an integer number (847357350).

Almost surely, 2^11445674588 is an apocalyptic number.

It is an amenable number.

11445674588 is a deficient number, since it is larger than the sum of its proper divisors (8890901812).

11445674588 is a wasteful number, since it uses less digits than its factorization.

11445674588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16229 (or 16227 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 53.

The spelling of 11445674588 in words is "eleven billion, four hundred forty-five million, six hundred seventy-four thousand, five hundred eighty-eight".