6376327765139 has 2 divisors, whose sum is σ = 6376327765140. Its totient is φ = 6376327765138.

The previous prime is 6376327765063. The next prime is 6376327765147. The reversal of 6376327765139 is 9315677236736.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6376327765139 - 2¹² = 6376327761043 is a prime.

It is not a weakly prime, because it can be changed into another prime (6376327762139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3188163882569 + 3188163882570.

It is an arithmetic number, because the mean of its divisors is an integer number (3188163882570).

Almost surely, 2^{6376327765139} is an apocalyptic number.

6376327765139 is a deficient number, since it is larger than the sum of its proper divisors (1).

6376327765139 is an equidigital number, since it uses as much as digits as its factorization.

6376327765139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 180033840, while the sum is 65.

The spelling of 6376327765139 in words is "six trillion, three hundred seventy-six billion, three hundred twenty-seven million, seven hundred sixty-five thousand, one hundred thirty-nine".