662335653635164 has 24 divisors (see below), whose sum is σ = 1220092904494800. Its totient is φ = 313737706949760.

The previous prime is 662335653635147. The next prime is 662335653635203. The reversal of 662335653635164 is 461536356533266.

It is a junction number, because it is equal to n+sod(n) for n = 662335653635096 and 662335653635105.

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, 141027192 + ... + 145648000.

It is an arithmetic number, because the mean of its divisors is an integer number (50837204353950).

Almost surely, 2^{662335653635164} is an apocalyptic number.

It is an amenable number.

662335653635164 is a deficient number, since it is larger than the sum of its proper divisors (557757250859636).

662335653635164 is a wasteful number, since it uses less digits than its factorization.

662335653635164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6506853 (or 6506851 counting only the distinct ones).

The product of its digits is 629856000, while the sum is 64.

The spelling of 662335653635164 in words is "six hundred sixty-two trillion, three hundred thirty-five billion, six hundred fifty-three million, six hundred thirty-five thousand, one hundred sixty-four".