76506056882693 has 2 divisors, whose sum is σ = 76506056882694. Its totient is φ = 76506056882692.

The previous prime is 76506056882683. The next prime is 76506056882743. The reversal of 76506056882693 is 39628865060567.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57207107077444 + 19298949805249 = 7563538^2 + 4393057^2 .

It is a cyclic number.

It is not a de Polignac number, because 76506056882693 - 2¹² = 76506056878597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76506056882683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38253028441346 + 38253028441347.

It is an arithmetic number, because the mean of its divisors is an integer number (38253028441347).

Almost surely, 2^{76506056882693} is an apocalyptic number.

It is an amenable number.

76506056882693 is a deficient number, since it is larger than the sum of its proper divisors (1).

76506056882693 is an equidigital number, since it uses as much as digits as its factorization.

76506056882693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 783820800, while the sum is 71.

The spelling of 76506056882693 in words is "seventy-six trillion, five hundred six billion, fifty-six million, eight hundred eighty-two thousand, six hundred ninety-three".