694116028965 has 32 divisors (see below), whose sum is σ = 1180285758720. Its totient is φ = 347123753984.

The previous prime is 694116028939. The next prime is 694116028993. The reversal of 694116028965 is 569820611496.

It is not a de Polignac number, because 694116028965 - 2¹¹ = 694116026917 is a prime.

It is a super-2 number, since 2×694116028965² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4990929 + ... + 5128118.

It is an arithmetic number, because the mean of its divisors is an integer number (36883929960).

Almost surely, 2^694116028965 is an apocalyptic number.

It is an amenable number.

694116028965 is a deficient number, since it is larger than the sum of its proper divisors (486169729755).

694116028965 is a wasteful number, since it uses less digits than its factorization.

694116028965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10119341.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 694116028965 in words is "six hundred ninety-four billion, one hundred sixteen million, twenty-eight thousand, nine hundred sixty-five".