65233675499 has 2 divisors, whose sum is σ = 65233675500. Its totient is φ = 65233675498.

The previous prime is 65233675471. The next prime is 65233675513. The reversal of 65233675499 is 99457633256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65233675499 - 2¹⁶ = 65233609963 is a prime.

It is not a weakly prime, because it can be changed into another prime (65233675399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32616837749 + 32616837750.

It is an arithmetic number, because the mean of its divisors is an integer number (32616837750).

Almost surely, 2^65233675499 is an apocalyptic number.

65233675499 is a deficient number, since it is larger than the sum of its proper divisors (1).

65233675499 is an equidigital number, since it uses as much as digits as its factorization.

65233675499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36741600, while the sum is 59.

The spelling of 65233675499 in words is "sixty-five billion, two hundred thirty-three million, six hundred seventy-five thousand, four hundred ninety-nine".