92221508429 has 2 divisors, whose sum is σ = 92221508430. Its totient is φ = 92221508428.

The previous prime is 92221508417. The next prime is 92221508441. The reversal of 92221508429 is 92480512229.

It is a balanced prime because it is at equal distance from previous prime (92221508417) and next prime (92221508441).

It can be written as a sum of positive squares in only one way, i.e., 90507714025 + 1713794404 = 300845^2 + 41398^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92221508429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92221508429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92221508479) 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, 46110754214 + 46110754215.

It is an arithmetic number, because the mean of its divisors is an integer number (46110754215).

Almost surely, 2^92221508429 is an apocalyptic number.

It is an amenable number.

92221508429 is a deficient number, since it is larger than the sum of its proper divisors (1).

92221508429 is an equidigital number, since it uses as much as digits as its factorization.

92221508429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 92221508429 in words is "ninety-two billion, two hundred twenty-one million, five hundred eight thousand, four hundred twenty-nine".