694225402083 has 32 divisors (see below), whose sum is σ = 1085562905600. Its totient is φ = 437263321248.

The previous prime is 694225402033. The next prime is 694225402127. The reversal of 694225402083 is 380204522496.

694225402083 is a `hidden beast` number, since 6 + 9 + 4 + 2 + 2 + 540 + 20 + 83 = 666.

694225402083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 694225402083 - 2⁶ = 694225402019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (694225402033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1655416 + ... + 2031957.

It is an arithmetic number, because the mean of its divisors is an integer number (33923840800).

Almost surely, 2^694225402083 is an apocalyptic number.

694225402083 is a deficient number, since it is larger than the sum of its proper divisors (391337503517).

694225402083 is a wasteful number, since it uses less digits than its factorization.

694225402083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3687768 (or 3687762 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 694225402083 in words is "six hundred ninety-four billion, two hundred twenty-five million, four hundred two thousand, eighty-three".