98995792879 has 2 divisors, whose sum is σ = 98995792880. Its totient is φ = 98995792878.

The previous prime is 98995792871. The next prime is 98995792901. The reversal of 98995792879 is 97829759989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98995792879 - 2³ = 98995792871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98995792871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49497896439 + 49497896440.

It is an arithmetic number, because the mean of its divisors is an integer number (49497896440).

Almost surely, 2^98995792879 is an apocalyptic number.

98995792879 is a deficient number, since it is larger than the sum of its proper divisors (1).

98995792879 is an equidigital number, since it uses as much as digits as its factorization.

98995792879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1851776640, while the sum is 82.

The spelling of 98995792879 in words is "ninety-eight billion, nine hundred ninety-five million, seven hundred ninety-two thousand, eight hundred seventy-nine".