632504351052 has 72 divisors (see below), whose sum is σ = 1894910174976. Its totient is φ = 180715526928.

The previous prime is 632504351051. The next prime is 632504351099. The reversal of 632504351052 is 250153405236.

632504351052 is a `hidden beast` number, since 6 + 3 + 2 + 50 + 43 + 510 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 632504350998 and 632504351016.

It is not an unprimeable number, because it can be changed into a prime (632504351051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 46473528 + ... + 46487135.

Almost surely, 2^632504351052 is an apocalyptic number.

It is an amenable number.

632504351052 is an abundant number, since it is smaller than the sum of its proper divisors (1262405823924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632504351052 is a wasteful number, since it uses less digits than its factorization.

632504351052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92960689 (or 92960675 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 632504351052 its reverse (250153405236), we get a palindrome (882657756288).

The spelling of 632504351052 in words is "six hundred thirty-two billion, five hundred four million, three hundred fifty-one thousand, fifty-two".