693599995396 has 24 divisors (see below), whose sum is σ = 1513309081536. Its totient is φ = 270233764320.

The previous prime is 693599995373. The next prime is 693599995457.

693599995396 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×693599995396² (a number of 24 digits) contains 22 as substring.

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, 1125973711 + ... + 1125974326.

It is an arithmetic number, because the mean of its divisors is an integer number (63054545064).

Almost surely, 2^693599995396 is an apocalyptic number.

It is an amenable number.

693599995396 is an abundant number, since it is smaller than the sum of its proper divisors (819709086140).

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

693599995396 is a wasteful number, since it uses less digits than its factorization.

693599995396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251948059 (or 2251948057 counting only the distinct ones).

The product of its digits is 4304672100, while the sum is 82.

The spelling of 693599995396 in words is "six hundred ninety-three billion, five hundred ninety-nine million, nine hundred ninety-five thousand, three hundred ninety-six".