76799831623 has 2 divisors, whose sum is σ = 76799831624. Its totient is φ = 76799831622.

The previous prime is 76799831609. The next prime is 76799831629. The reversal of 76799831623 is 32613899767.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76799831623 - 2⁹ = 76799831111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76799831629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38399915811 + 38399915812.

It is an arithmetic number, because the mean of its divisors is an integer number (38399915812).

Almost surely, 2^76799831623 is an apocalyptic number.

76799831623 is a deficient number, since it is larger than the sum of its proper divisors (1).

76799831623 is an equidigital number, since it uses as much as digits as its factorization.

76799831623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20575296, while the sum is 61.

The spelling of 76799831623 in words is "seventy-six billion, seven hundred ninety-nine million, eight hundred thirty-one thousand, six hundred twenty-three".