96972799523 has 2 divisors, whose sum is σ = 96972799524. Its totient is φ = 96972799522.

The previous prime is 96972799487. The next prime is 96972799549. The reversal of 96972799523 is 32599727969.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96972799523 - 2²⁰ = 96971750947 is a prime.

It is not a weakly prime, because it can be changed into another prime (96972799123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48486399761 + 48486399762.

It is an arithmetic number, because the mean of its divisors is an integer number (48486399762).

Almost surely, 2^96972799523 is an apocalyptic number.

96972799523 is a deficient number, since it is larger than the sum of its proper divisors (1).

96972799523 is an equidigital number, since it uses as much as digits as its factorization.

96972799523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 115736040, while the sum is 68.

The spelling of 96972799523 in words is "ninety-six billion, nine hundred seventy-two million, seven hundred ninety-nine thousand, five hundred twenty-three".