2311433552023 has 2 divisors, whose sum is σ = 2311433552024. Its totient is φ = 2311433552022.

The previous prime is 2311433551969. The next prime is 2311433552033. The reversal of 2311433552023 is 3202553341132.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2311433552023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2311433552023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311433552033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155716776011 + 1155716776012.

It is an arithmetic number, because the mean of its divisors is an integer number (1155716776012).

Almost surely, 2^{2311433552023} is an apocalyptic number.

2311433552023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311433552023 is an equidigital number, since it uses as much as digits as its factorization.

2311433552023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 2311433552023 its reverse (3202553341132), we get a palindrome (5513986893155).

The spelling of 2311433552023 in words is "two trillion, three hundred eleven billion, four hundred thirty-three million, five hundred fifty-two thousand, twenty-three".