123296677627 has 2 divisors, whose sum is σ = 123296677628. Its totient is φ = 123296677626.

The previous prime is 123296677619. The next prime is 123296677661. The reversal of 123296677627 is 726776692321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123296677627 - 2³ = 123296677619 is a prime.

It is a super-2 number, since 2×123296677627² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123296677607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61648338813 + 61648338814.

It is an arithmetic number, because the mean of its divisors is an integer number (61648338814).

Almost surely, 2^123296677627 is an apocalyptic number.

123296677627 is a deficient number, since it is larger than the sum of its proper divisors (1).

123296677627 is an equidigital number, since it uses as much as digits as its factorization.

123296677627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16003008, while the sum is 58.

The spelling of 123296677627 in words is "one hundred twenty-three billion, two hundred ninety-six million, six hundred seventy-seven thousand, six hundred twenty-seven".