2431575341623 has 2 divisors, whose sum is σ = 2431575341624. Its totient is φ = 2431575341622.

The previous prime is 2431575341581. The next prime is 2431575341627. The reversal of 2431575341623 is 3261435751342.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2431575341623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431575341627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215787670811 + 1215787670812.

It is an arithmetic number, because the mean of its divisors is an integer number (1215787670812).

Almost surely, 2^{2431575341623} is an apocalyptic number.

2431575341623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431575341623 is an equidigital number, since it uses as much as digits as its factorization.

2431575341623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1814400, while the sum is 46.

The spelling of 2431575341623 in words is "two trillion, four hundred thirty-one billion, five hundred seventy-five million, three hundred forty-one thousand, six hundred twenty-three".