95987709215 has 4 divisors (see below), whose sum is σ = 115185251064. Its totient is φ = 76790167368.

The previous prime is 95987709211. The next prime is 95987709269. The reversal of 95987709215 is 51290778959.

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 95987709215 - 2² = 95987709211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95987709211) 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, 9598770917 + ... + 9598770926.

It is an arithmetic number, because the mean of its divisors is an integer number (28796312766).

Almost surely, 2^95987709215 is an apocalyptic number.

95987709215 is a deficient number, since it is larger than the sum of its proper divisors (19197541849).

95987709215 is a wasteful number, since it uses less digits than its factorization.

95987709215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19197541848.

The product of its (nonzero) digits is 14288400, while the sum is 62.

The spelling of 95987709215 in words is "ninety-five billion, nine hundred eighty-seven million, seven hundred nine thousand, two hundred fifteen".