996686760955 has 24 divisors (see below), whose sum is σ = 1262920615632. Its totient is φ = 755003785536.

The previous prime is 996686760941. The next prime is 996686760961. The reversal of 996686760955 is 559067686699.

It is not a de Polignac number, because 996686760955 - 2²¹ = 996684663803 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3477577 + ... + 3753253.

It is an arithmetic number, because the mean of its divisors is an integer number (52621692318).

Almost surely, 2^996686760955 is an apocalyptic number.

996686760955 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

996686760955 is a deficient number, since it is larger than the sum of its proper divisors (266233854677).

996686760955 is a wasteful number, since it uses less digits than its factorization.

996686760955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277723 (or 277704 counting only the distinct ones).

The product of its (nonzero) digits is 1322697600, while the sum is 76.

The spelling of 996686760955 in words is "nine hundred ninety-six billion, six hundred eighty-six million, seven hundred sixty thousand, nine hundred fifty-five".