76623635147 has 2 divisors, whose sum is σ = 76623635148. Its totient is φ = 76623635146.

The previous prime is 76623635117. The next prime is 76623635161. The reversal of 76623635147 is 74153632667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76623635147 - 2²⁸ = 76355199691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76623635095 and 76623635104.

It is not a weakly prime, because it can be changed into another prime (76623635107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38311817573 + 38311817574.

It is an arithmetic number, because the mean of its divisors is an integer number (38311817574).

Almost surely, 2^76623635147 is an apocalyptic number.

76623635147 is a deficient number, since it is larger than the sum of its proper divisors (1).

76623635147 is an equidigital number, since it uses as much as digits as its factorization.

76623635147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 50.

The spelling of 76623635147 in words is "seventy-six billion, six hundred twenty-three million, six hundred thirty-five thousand, one hundred forty-seven".