11493422664 has 32 divisors (see below), whose sum is σ = 29018053440. Its totient is φ = 3793208000.

The previous prime is 11493422623. The next prime is 11493422693. The reversal of 11493422664 is 46622439411.

11493422664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2368332 + ... + 2373179.

It is an arithmetic number, because the mean of its divisors is an integer number (906814170).

Almost surely, 2^11493422664 is an apocalyptic number.

It is an amenable number.

11493422664 is an abundant number, since it is smaller than the sum of its proper divisors (17524630776).

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

11493422664 is a wasteful number, since it uses less digits than its factorization.

11493422664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741621 (or 4741617 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The spelling of 11493422664 in words is "eleven billion, four hundred ninety-three million, four hundred twenty-two thousand, six hundred sixty-four".