694500132632 has 16 divisors (see below), whose sum is σ = 1306348097640. Its totient is φ = 346140639936.

The previous prime is 694500132589. The next prime is 694500132661. The reversal of 694500132632 is 236231005496.

It is a self number, because there is not a number n which added to its sum of digits gives 694500132632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138675638 + ... + 138680645.

Almost surely, 2^694500132632 is an apocalyptic number.

It is an amenable number.

694500132632 is a deficient number, since it is larger than the sum of its proper divisors (611847965008).

694500132632 is a wasteful number, since it uses less digits than its factorization.

694500132632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277356602 (or 277356598 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 694500132632 in words is "six hundred ninety-four billion, five hundred million, one hundred thirty-two thousand, six hundred thirty-two".