996783652413 has 24 divisors (see below), whose sum is σ = 1460193787520. Its totient is φ = 655117657920.

The previous prime is 996783652357. The next prime is 996783652427. The reversal of 996783652413 is 314256387699.

996783652413 is a `hidden beast` number, since 9 + 9 + 6 + 78 + 36 + 524 + 1 + 3 = 666.

It is not a de Polignac number, because 996783652413 - 2⁹ = 996783651901 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996783652013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1083468 + ... + 1779738.

Almost surely, 2^996783652413 is an apocalyptic number.

It is an amenable number.

996783652413 is a deficient number, since it is larger than the sum of its proper divisors (463410135107).

996783652413 is a wasteful number, since it uses less digits than its factorization.

996783652413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698529 (or 698526 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 996783652413 in words is "nine hundred ninety-six billion, seven hundred eighty-three million, six hundred fifty-two thousand, four hundred thirteen".