92691993047 has 2 divisors, whose sum is σ = 92691993048. Its totient is φ = 92691993046.

The previous prime is 92691993041. The next prime is 92691993071. The reversal of 92691993047 is 74039919629.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 92691993047 - 2¹⁶ = 92691927511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92691993041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46345996523 + 46345996524.

It is an arithmetic number, because the mean of its divisors is an integer number (46345996524).

Almost surely, 2^92691993047 is an apocalyptic number.

92691993047 is a deficient number, since it is larger than the sum of its proper divisors (1).

92691993047 is an equidigital number, since it uses as much as digits as its factorization.

92691993047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6613488, while the sum is 59.

The spelling of 92691993047 in words is "ninety-two billion, six hundred ninety-one million, nine hundred ninety-three thousand, forty-seven".