6326123677 has 2 divisors, whose sum is σ = 6326123678. Its totient is φ = 6326123676.

The previous prime is 6326123647. The next prime is 6326123681. The reversal of 6326123677 is 7763216236.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5036882841 + 1289240836 = 70971^2 + 35906^2 .

It is a cyclic number.

It is not a de Polignac number, because 6326123677 - 2¹⁵ = 6326090909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6326123647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3163061838 + 3163061839.

It is an arithmetic number, because the mean of its divisors is an integer number (3163061839).

Almost surely, 2^6326123677 is an apocalyptic number.

It is an amenable number.

6326123677 is a deficient number, since it is larger than the sum of its proper divisors (1).

6326123677 is an equidigital number, since it uses as much as digits as its factorization.

6326123677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 43.

The square root of 6326123677 is about 79536.9327859706. The cubic root of 6326123677 is about 1849.4640450869.

The spelling of 6326123677 in words is "six billion, three hundred twenty-six million, one hundred twenty-three thousand, six hundred seventy-seven".