92878808773 has 2 divisors, whose sum is σ = 92878808774. Its totient is φ = 92878808772.

The previous prime is 92878808753. The next prime is 92878808837. The reversal of 92878808773 is 37780887829.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91910229889 + 968578884 = 303167^2 + 31122^2 .

It is a cyclic number.

It is not a de Polignac number, because 92878808773 - 2¹⁷ = 92878677701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 92878808699 and 92878808708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92878808753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46439404386 + 46439404387.

It is an arithmetic number, because the mean of its divisors is an integer number (46439404387).

Almost surely, 2^92878808773 is an apocalyptic number.

It is an amenable number.

92878808773 is a deficient number, since it is larger than the sum of its proper divisors (1).

92878808773 is an equidigital number, since it uses as much as digits as its factorization.

92878808773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75866112, while the sum is 67.

The spelling of 92878808773 in words is "ninety-two billion, eight hundred seventy-eight million, eight hundred eight thousand, seven hundred seventy-three".