992888229596719 has 2 divisors, whose sum is σ = 992888229596720. Its totient is φ = 992888229596718.

The previous prime is 992888229596617. The next prime is 992888229596741. The reversal of 992888229596719 is 917695922888299.

992888229596719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (917695922888299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992888229596719 - 2¹⁷ = 992888229465647 is a prime.

It is a super-2 number, since 2×992888229596719² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992888229596789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496444114798359 + 496444114798360.

It is an arithmetic number, because the mean of its divisors is an integer number (496444114798360).

Almost surely, 2^{992888229596719} is an apocalyptic number.

992888229596719 is a deficient number, since it is larger than the sum of its proper divisors (1).

992888229596719 is an equidigital number, since it uses as much as digits as its factorization.

992888229596719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 50791587840, while the sum is 94.

The spelling of 992888229596719 in words is "nine hundred ninety-two trillion, eight hundred eighty-eight billion, two hundred twenty-nine million, five hundred ninety-six thousand, seven hundred nineteen".