63240236252 has 12 divisors (see below), whose sum is σ = 110705895216. Its totient is φ = 31609980480.

The previous prime is 63240236219. The next prime is 63240236309. The reversal of 63240236252 is 25263204236.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2520368 + ... + 2545335.

It is an arithmetic number, because the mean of its divisors is an integer number (9225491268).

Almost surely, 2^63240236252 is an apocalyptic number.

It is an amenable number.

63240236252 is a deficient number, since it is larger than the sum of its proper divisors (47465658964).

63240236252 is a wasteful number, since it uses less digits than its factorization.

63240236252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068828 (or 5068826 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 63240236252 in words is "sixty-three billion, two hundred forty million, two hundred thirty-six thousand, two hundred fifty-two".