63941248696752 has 80 divisors (see below), whose sum is σ = 209754360814080. Its totient is φ = 18268928198208.

The previous prime is 63941248696739. The next prime is 63941248696769. The reversal of 63941248696752 is 25769684214936.

63941248696752 is a `hidden beast` number, since 6 + 3 + 9 + 4 + 1 + 2 + 486 + 96 + 7 + 52 = 666.

63941248696752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10572293388 + ... + 10572299435.

It is an arithmetic number, because the mean of its divisors is an integer number (2621929510176).

Almost surely, 2^{63941248696752} is an apocalyptic number.

It is an amenable number.

63941248696752 is an abundant number, since it is smaller than the sum of its proper divisors (145813112117328).

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

63941248696752 is a wasteful number, since it uses less digits than its factorization.

63941248696752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21144592847 (or 21144592835 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 72.

The spelling of 63941248696752 in words is "sixty-three trillion, nine hundred forty-one billion, two hundred forty-eight million, six hundred ninety-six thousand, seven hundred fifty-two".