696623225464 has 32 divisors (see below), whose sum is σ = 1383703488720. Its totient is φ = 327656413696.

The previous prime is 696623225449. The next prime is 696623225471. The reversal of 696623225464 is 464522326696.

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, 1029754 + ... + 1566409.

Almost surely, 2^696623225464 is an apocalyptic number.

It is an amenable number.

696623225464 is a deficient number, since it is larger than the sum of its proper divisors (687080263256).

696623225464 is a wasteful number, since it uses less digits than its factorization.

696623225464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598159 (or 2598155 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 55.

The spelling of 696623225464 in words is "six hundred ninety-six billion, six hundred twenty-three million, two hundred twenty-five thousand, four hundred sixty-four".