96715699987 has 2 divisors, whose sum is σ = 96715699988. Its totient is φ = 96715699986.

The previous prime is 96715699979. The next prime is 96715700023. The reversal of 96715699987 is 78999651769.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96715699987 - 2³ = 96715699979 is a prime.

It is not a weakly prime, because it can be changed into another prime (96715697987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48357849993 + 48357849994.

It is an arithmetic number, because the mean of its divisors is an integer number (48357849994).

Almost surely, 2^96715699987 is an apocalyptic number.

96715699987 is a deficient number, since it is larger than the sum of its proper divisors (1).

96715699987 is an equidigital number, since it uses as much as digits as its factorization.

96715699987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 462944160, while the sum is 76.

The spelling of 96715699987 in words is "ninety-six billion, seven hundred fifteen million, six hundred ninety-nine thousand, nine hundred eighty-seven".