23343451459 has 2 divisors, whose sum is σ = 23343451460. Its totient is φ = 23343451458.

The previous prime is 23343451363. The next prime is 23343451463. The reversal of 23343451459 is 95415434332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23343451459 - 2⁷ = 23343451331 is a prime.

It is not a weakly prime, because it can be changed into another prime (23343451499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11671725729 + 11671725730.

It is an arithmetic number, because the mean of its divisors is an integer number (11671725730).

Almost surely, 2^23343451459 is an apocalyptic number.

23343451459 is a deficient number, since it is larger than the sum of its proper divisors (1).

23343451459 is an equidigital number, since it uses as much as digits as its factorization.

23343451459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 43.

The spelling of 23343451459 in words is "twenty-three billion, three hundred forty-three million, four hundred fifty-one thousand, four hundred fifty-nine".