662114323564 has 6 divisors (see below), whose sum is σ = 1158700066244. Its totient is φ = 331057161780.

The previous prime is 662114323531. The next prime is 662114323679. The reversal of 662114323564 is 465323411266.

It is a happy number.

It is a super-2 number, since 2×662114323564² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 662114323564.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82764290442 + ... + 82764290449.

Almost surely, 2^662114323564 is an apocalyptic number.

It is an amenable number.

662114323564 is a deficient number, since it is larger than the sum of its proper divisors (496585742680).

662114323564 is a wasteful number, since it uses less digits than its factorization.

662114323564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165528580895 (or 165528580893 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 662114323564 in words is "six hundred sixty-two billion, one hundred fourteen million, three hundred twenty-three thousand, five hundred sixty-four".