632547214401 has 8 divisors (see below), whose sum is σ = 844185248320. Its totient is φ = 421303661712.

The previous prime is 632547214357. The next prime is 632547214447. The reversal of 632547214401 is 104412745236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 632547214401 - 2³⁹ = 82791400513 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 632547214401.

It is not an unprimeable number, because it can be changed into a prime (632547214471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98616565 + ... + 98622978.

It is an arithmetic number, because the mean of its divisors is an integer number (105523156040).

Almost surely, 2^632547214401 is an apocalyptic number.

It is an amenable number.

632547214401 is a deficient number, since it is larger than the sum of its proper divisors (211638033919).

632547214401 is a wasteful number, since it uses less digits than its factorization.

632547214401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197240615.

The product of its (nonzero) digits is 161280, while the sum is 39.

Adding to 632547214401 its reverse (104412745236), we get a palindrome (736959959637).

The spelling of 632547214401 in words is "six hundred thirty-two billion, five hundred forty-seven million, two hundred fourteen thousand, four hundred one".