632632642799 has 2 divisors, whose sum is σ = 632632642800. Its totient is φ = 632632642798.

The previous prime is 632632642757. The next prime is 632632642847. The reversal of 632632642799 is 997246236236.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632632642799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632632642729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316316321399 + 316316321400.

It is an arithmetic number, because the mean of its divisors is an integer number (316316321400).

Almost surely, 2^632632642799 is an apocalyptic number.

632632642799 is a deficient number, since it is larger than the sum of its proper divisors (1).

632632642799 is an equidigital number, since it uses as much as digits as its factorization.

632632642799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 59.

The spelling of 632632642799 in words is "six hundred thirty-two billion, six hundred thirty-two million, six hundred forty-two thousand, seven hundred ninety-nine".