92020634477 has 2 divisors, whose sum is σ = 92020634478. Its totient is φ = 92020634476.

The previous prime is 92020634471. The next prime is 92020634591. The reversal of 92020634477 is 77443602029.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63239172676 + 28781461801 = 251474^2 + 169651^2 .

It is an emirp because it is prime and its reverse (77443602029) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92020634477 - 2⁶ = 92020634413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92020634471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46010317238 + 46010317239.

It is an arithmetic number, because the mean of its divisors is an integer number (46010317239).

Almost surely, 2^92020634477 is an apocalyptic number.

It is an amenable number.

92020634477 is a deficient number, since it is larger than the sum of its proper divisors (1).

92020634477 is an equidigital number, since it uses as much as digits as its factorization.

92020634477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 92020634477 in words is "ninety-two billion, twenty million, six hundred thirty-four thousand, four hundred seventy-seven".