76253810533393 has 2 divisors, whose sum is σ = 76253810533394. Its totient is φ = 76253810533392.

The previous prime is 76253810533379. The next prime is 76253810533423. The reversal of 76253810533393 is 39333501835267.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70197033586689 + 6056776946704 = 8378367^2 + 2461052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76253810533393 is a prime.

It is not a weakly prime, because it can be changed into another prime (76253810533093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38126905266696 + 38126905266697.

It is an arithmetic number, because the mean of its divisors is an integer number (38126905266697).

Almost surely, 2^{76253810533393} is an apocalyptic number.

It is an amenable number.

76253810533393 is a deficient number, since it is larger than the sum of its proper divisors (1).

76253810533393 is an equidigital number, since it uses as much as digits as its factorization.

76253810533393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36741600, while the sum is 58.

The spelling of 76253810533393 in words is "seventy-six trillion, two hundred fifty-three billion, eight hundred ten million, five hundred thirty-three thousand, three hundred ninety-three".