633041752652 has 48 divisors (see below), whose sum is σ = 1184439467232. Its totient is φ = 294998753280.

The previous prime is 633041752631. The next prime is 633041752699. The reversal of 633041752652 is 256257140336.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8592452 + ... + 8665812.

It is an arithmetic number, because the mean of its divisors is an integer number (24675822234).

Almost surely, 2^633041752652 is an apocalyptic number.

It is an amenable number.

633041752652 is a deficient number, since it is larger than the sum of its proper divisors (551397714580).

633041752652 is a wasteful number, since it uses less digits than its factorization.

633041752652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74618 (or 74616 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

Adding to 633041752652 its reverse (256257140336), we get a palindrome (889298892988).

The spelling of 633041752652 in words is "six hundred thirty-three billion, forty-one million, seven hundred fifty-two thousand, six hundred fifty-two".