632563882019 has 2 divisors, whose sum is σ = 632563882020. Its totient is φ = 632563882018.

The previous prime is 632563881973. The next prime is 632563882031. The reversal of 632563882019 is 910288365236.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632563882019 is a prime.

It is a super-2 number, since 2×632563882019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (632563882919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316281941009 + 316281941010.

It is an arithmetic number, because the mean of its divisors is an integer number (316281941010).

Almost surely, 2^632563882019 is an apocalyptic number.

632563882019 is a deficient number, since it is larger than the sum of its proper divisors (1).

632563882019 is an equidigital number, since it uses as much as digits as its factorization.

632563882019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 632563882019 in words is "six hundred thirty-two billion, five hundred sixty-three million, eight hundred eighty-two thousand, nineteen".