996463627759 has 4 divisors (see below), whose sum is σ = 1006138032016. Its totient is φ = 986789223504.

The previous prime is 996463627741. The next prime is 996463627807. The reversal of 996463627759 is 957726364699.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 996463627759 - 2⁷ = 996463627631 is a prime.

It is a super-2 number, since 2×996463627759² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 996463627691 and 996463627700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996463621759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4837201974 + ... + 4837202179.

It is an arithmetic number, because the mean of its divisors is an integer number (251534508004).

Almost surely, 2^996463627759 is an apocalyptic number.

996463627759 is a deficient number, since it is larger than the sum of its proper divisors (9674404257).

996463627759 is a wasteful number, since it uses less digits than its factorization.

996463627759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9674404256.

The product of its digits is 925888320, while the sum is 73.

The spelling of 996463627759 in words is "nine hundred ninety-six billion, four hundred sixty-three million, six hundred twenty-seven thousand, seven hundred fifty-nine".