99022485277 has 2 divisors, whose sum is σ = 99022485278. Its totient is φ = 99022485276.

The previous prime is 99022485259. The next prime is 99022485323. The reversal of 99022485277 is 77258422099.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50083754436 + 48938730841 = 223794^2 + 221221^2 .

It is a cyclic number.

It is not a de Polignac number, because 99022485277 - 2¹⁵ = 99022452509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99022485077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49511242638 + 49511242639.

It is an arithmetic number, because the mean of its divisors is an integer number (49511242639).

Almost surely, 2^99022485277 is an apocalyptic number.

It is an amenable number.

99022485277 is a deficient number, since it is larger than the sum of its proper divisors (1).

99022485277 is an equidigital number, since it uses as much as digits as its factorization.

99022485277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 99022485277 in words is "ninety-nine billion, twenty-two million, four hundred eighty-five thousand, two hundred seventy-seven".