96881794787 has 2 divisors, whose sum is σ = 96881794788. Its totient is φ = 96881794786.

The previous prime is 96881794777. The next prime is 96881794843. The reversal of 96881794787 is 78749718869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96881794787 - 2⁴ = 96881794771 is a prime.

It is a super-2 number, since 2×96881794787² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (96881794727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48440897393 + 48440897394.

It is an arithmetic number, because the mean of its divisors is an integer number (48440897394).

Almost surely, 2^96881794787 is an apocalyptic number.

96881794787 is a deficient number, since it is larger than the sum of its proper divisors (1).

96881794787 is an equidigital number, since it uses as much as digits as its factorization.

96881794787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 341397504, while the sum is 74.

The spelling of 96881794787 in words is "ninety-six billion, eight hundred eighty-one million, seven hundred ninety-four thousand, seven hundred eighty-seven".