92878808903 has 2 divisors, whose sum is σ = 92878808904. Its totient is φ = 92878808902.

The previous prime is 92878808873. The next prime is 92878808929. The reversal of 92878808903 is 30980887829.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92878808903 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92878808993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46439404451 + 46439404452.

It is an arithmetic number, because the mean of its divisors is an integer number (46439404452).

Almost surely, 2^92878808903 is an apocalyptic number.

92878808903 is a deficient number, since it is larger than the sum of its proper divisors (1).

92878808903 is an equidigital number, since it uses as much as digits as its factorization.

92878808903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 62.

The spelling of 92878808903 in words is "ninety-two billion, eight hundred seventy-eight million, eight hundred eight thousand, nine hundred three".