63253672264732 has 24 divisors (see below), whose sum is σ = 115839578284416. Its totient is φ = 30164575431408.

The previous prime is 63253672264687. The next prime is 63253672264751. The reversal of 63253672264732 is 23746227635236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990659598 + ... + 990723445.

It is an arithmetic number, because the mean of its divisors is an integer number (4826649095184).

Almost surely, 2^{63253672264732} is an apocalyptic number.

It is an amenable number.

63253672264732 is a deficient number, since it is larger than the sum of its proper divisors (52585906019684).

63253672264732 is a wasteful number, since it uses less digits than its factorization.

63253672264732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981383417 (or 1981383415 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 58.

Adding to 63253672264732 its reverse (23746227635236), we get a palindrome (86999899899968).

The spelling of 63253672264732 in words is "sixty-three trillion, two hundred fifty-three billion, six hundred seventy-two million, two hundred sixty-four thousand, seven hundred thirty-two".