916112022222377 has 2 divisors, whose sum is σ = 916112022222378. Its totient is φ = 916112022222376.

The previous prime is 916112022222311. The next prime is 916112022222379. The reversal of 916112022222377 is 773222220211619.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 914710665825856 + 1401356396521 = 30244184^2 + 1183789^2 .

It is a cyclic number.

It is not a de Polignac number, because 916112022222377 - 2¹⁶ = 916112022156841 is a prime.

It is a super-2 number, since 2×916112022222377² (a number of 31 digits) contains 22 as substring.

Together with 916112022222379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (916112022222379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458056011111188 + 458056011111189.

It is an arithmetic number, because the mean of its divisors is an integer number (458056011111189).

Almost surely, 2^{916112022222377} is an apocalyptic number.

It is an amenable number.

916112022222377 is a deficient number, since it is larger than the sum of its proper divisors (1).

916112022222377 is an equidigital number, since it uses as much as digits as its factorization.

916112022222377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 916112022222377 in words is "nine hundred sixteen trillion, one hundred twelve billion, twenty-two million, two hundred twenty-two thousand, three hundred seventy-seven".