632623350353 has 16 divisors (see below), whose sum is σ = 646475934720. Its totient is φ = 618881634000.

The previous prime is 632623350341. The next prime is 632623350419. The reversal of 632623350353 is 353053326236.

It is a cyclic number.

It is not a de Polignac number, because 632623350353 - 2¹⁰ = 632623349329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 632623350353.

It is not an unprimeable number, because it can be changed into a prime (632623350313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11401628 + ... + 11456978.

It is an arithmetic number, because the mean of its divisors is an integer number (40404745920).

Almost surely, 2^632623350353 is an apocalyptic number.

It is an amenable number.

632623350353 is a deficient number, since it is larger than the sum of its proper divisors (13852584367).

632623350353 is a wasteful number, since it uses less digits than its factorization.

632623350353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56348.

The product of its (nonzero) digits is 874800, while the sum is 41.

Adding to 632623350353 its reverse (353053326236), we get a palindrome (985676676589).

The spelling of 632623350353 in words is "six hundred thirty-two billion, six hundred twenty-three million, three hundred fifty thousand, three hundred fifty-three".