92128441879 has 2 divisors, whose sum is σ = 92128441880. Its totient is φ = 92128441878.

The previous prime is 92128441877. The next prime is 92128441903. The reversal of 92128441879 is 97814482129.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92128441879 - 2¹ = 92128441877 is a prime.

Together with 92128441877, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92128441877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46064220939 + 46064220940.

It is an arithmetic number, because the mean of its divisors is an integer number (46064220940).

Almost surely, 2^92128441879 is an apocalyptic number.

92128441879 is a deficient number, since it is larger than the sum of its proper divisors (1).

92128441879 is an equidigital number, since it uses as much as digits as its factorization.

92128441879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2322432, while the sum is 55.

The spelling of 92128441879 in words is "ninety-two billion, one hundred twenty-eight million, four hundred forty-one thousand, eight hundred seventy-nine".