76748832623 has 2 divisors, whose sum is σ = 76748832624. Its totient is φ = 76748832622.

The previous prime is 76748832619. The next prime is 76748832631. The reversal of 76748832623 is 32623884767.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76748832623 - 2² = 76748832619 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76748832613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38374416311 + 38374416312.

It is an arithmetic number, because the mean of its divisors is an integer number (38374416312).

Almost surely, 2^76748832623 is an apocalyptic number.

76748832623 is a deficient number, since it is larger than the sum of its proper divisors (1).

76748832623 is an equidigital number, since it uses as much as digits as its factorization.

76748832623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16257024, while the sum is 56.

The spelling of 76748832623 in words is "seventy-six billion, seven hundred forty-eight million, eight hundred thirty-two thousand, six hundred twenty-three".