96218581187 has 2 divisors, whose sum is σ = 96218581188. Its totient is φ = 96218581186.

The previous prime is 96218581181. The next prime is 96218581201. The reversal of 96218581187 is 78118581269.

It is a weak prime.

It is an emirp because it is prime and its reverse (78118581269) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96218581187 - 2²⁶ = 96151472323 is a prime.

It is not a weakly prime, because it can be changed into another prime (96218581181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48109290593 + 48109290594.

It is an arithmetic number, because the mean of its divisors is an integer number (48109290594).

Almost surely, 2^96218581187 is an apocalyptic number.

96218581187 is a deficient number, since it is larger than the sum of its proper divisors (1).

96218581187 is an equidigital number, since it uses as much as digits as its factorization.

96218581187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 56.

The spelling of 96218581187 in words is "ninety-six billion, two hundred eighteen million, five hundred eighty-one thousand, one hundred eighty-seven".