2322623655431 has 2 divisors, whose sum is σ = 2322623655432. Its totient is φ = 2322623655430.

The previous prime is 2322623655421. The next prime is 2322623655461. The reversal of 2322623655431 is 1345563262232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322623655431 - 2¹⁸ = 2322623393287 is a prime.

It is a super-2 number, since 2×2322623655431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322623655421) 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, 1161311827715 + 1161311827716.

It is an arithmetic number, because the mean of its divisors is an integer number (1161311827716).

Almost surely, 2^{2322623655431} is an apocalyptic number.

2322623655431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322623655431 is an equidigital number, since it uses as much as digits as its factorization.

2322623655431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 44.

The spelling of 2322623655431 in words is "two trillion, three hundred twenty-two billion, six hundred twenty-three million, six hundred fifty-five thousand, four hundred thirty-one".