996963402271001 has 8 divisors (see below), whose sum is σ = 1087597368413184. Its totient is φ = 906329591057520.

The previous prime is 996963402270989. The next prime is 996963402271013. The reversal of 996963402271001 is 100172204369699.

It is an interprime number because it is at equal distance from previous prime (996963402270989) and next prime (996963402271013).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-996963402271001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996963402271021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25067606 + ... + 51208511.

It is an arithmetic number, because the mean of its divisors is an integer number (135949671051648).

Almost surely, 2^{996963402271001} is an apocalyptic number.

It is an amenable number.

996963402271001 is a deficient number, since it is larger than the sum of its proper divisors (90633966142183).

996963402271001 is a wasteful number, since it uses less digits than its factorization.

996963402271001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77464351.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 996963402271001 in words is "nine hundred ninety-six trillion, nine hundred sixty-three billion, four hundred two million, two hundred seventy-one thousand, one".