76626462667 has 2 divisors, whose sum is σ = 76626462668. Its totient is φ = 76626462666.

The previous prime is 76626462641. The next prime is 76626462709.

It is a happy number.

76626462667 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 76626462667 - 2¹¹ = 76626460619 is a prime.

It is a super-2 number, since 2×76626462667² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76626462467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38313231333 + 38313231334.

It is an arithmetic number, because the mean of its divisors is an integer number (38313231334).

Almost surely, 2^76626462667 is an apocalyptic number.

76626462667 is a deficient number, since it is larger than the sum of its proper divisors (1).

76626462667 is an equidigital number, since it uses as much as digits as its factorization.

76626462667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36578304, while the sum is 58.

The spelling of 76626462667 in words is "seventy-six billion, six hundred twenty-six million, four hundred sixty-two thousand, six hundred sixty-seven".