2023309903159 has 2 divisors, whose sum is σ = 2023309903160. Its totient is φ = 2023309903158.

The previous prime is 2023309903123. The next prime is 2023309903163. The reversal of 2023309903159 is 9513099033202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2023309903159 - 2²³ = 2023301514551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023309903259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011654951579 + 1011654951580.

It is an arithmetic number, because the mean of its divisors is an integer number (1011654951580).

Almost surely, 2^{2023309903159} is an apocalyptic number.

2023309903159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023309903159 is an equidigital number, since it uses as much as digits as its factorization.

2023309903159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 393660, while the sum is 46.

The spelling of 2023309903159 in words is "two trillion, twenty-three billion, three hundred nine million, nine hundred three thousand, one hundred fifty-nine".