2623160999231 has 2 divisors, whose sum is σ = 2623160999232. Its totient is φ = 2623160999230.

The previous prime is 2623160999189. The next prime is 2623160999233. The reversal of 2623160999231 is 1329990613262.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2623160999231 - 2⁶ = 2623160999167 is a prime.

It is a super-2 number, since 2×2623160999231² (a number of 26 digits) contains 22 as substring.

Together with 2623160999233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2623160999233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311580499615 + 1311580499616.

It is an arithmetic number, because the mean of its divisors is an integer number (1311580499616).

Almost surely, 2^{2623160999231} is an apocalyptic number.

2623160999231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623160999231 is an equidigital number, since it uses as much as digits as its factorization.

2623160999231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 2623160999231 in words is "two trillion, six hundred twenty-three billion, one hundred sixty million, nine hundred ninety-nine thousand, two hundred thirty-one".