2315565336233 has 2 divisors, whose sum is σ = 2315565336234. Its totient is φ = 2315565336232.

The previous prime is 2315565336107. The next prime is 2315565336241. The reversal of 2315565336233 is 3326335655132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2307446064784 + 8119271449 = 1519028^2 + 90107^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315565336233 - 2³⁶ = 2246845859497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2315565330233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157782668116 + 1157782668117.

It is an arithmetic number, because the mean of its divisors is an integer number (1157782668117).

Almost surely, 2^{2315565336233} is an apocalyptic number.

It is an amenable number.

2315565336233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315565336233 is an equidigital number, since it uses as much as digits as its factorization.

2315565336233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4374000, while the sum is 47.

The spelling of 2315565336233 in words is "two trillion, three hundred fifteen billion, five hundred sixty-five million, three hundred thirty-six thousand, two hundred thirty-three".