632106626839 has 2 divisors, whose sum is σ = 632106626840. Its totient is φ = 632106626838.

The previous prime is 632106626821. The next prime is 632106626867. The reversal of 632106626839 is 938626601236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 632106626839 - 2⁵ = 632106626807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632106626339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316053313419 + 316053313420.

It is an arithmetic number, because the mean of its divisors is an integer number (316053313420).

Almost surely, 2^632106626839 is an apocalyptic number.

632106626839 is a deficient number, since it is larger than the sum of its proper divisors (1).

632106626839 is an equidigital number, since it uses as much as digits as its factorization.

632106626839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 632106626839 in words is "six hundred thirty-two billion, one hundred six million, six hundred twenty-six thousand, eight hundred thirty-nine".