63461311324 has 6 divisors (see below), whose sum is σ = 111057294824. Its totient is φ = 31730655660.

The previous prime is 63461311289. The next prime is 63461311343. The reversal of 63461311324 is 42311316436.

It is a self number, because there is not a number n which added to its sum of digits gives 63461311324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7932663912 + ... + 7932663919.

Almost surely, 2^63461311324 is an apocalyptic number.

It is an amenable number.

63461311324 is a deficient number, since it is larger than the sum of its proper divisors (47595983500).

63461311324 is a wasteful number, since it uses less digits than its factorization.

63461311324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15865327835 (or 15865327833 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The spelling of 63461311324 in words is "sixty-three billion, four hundred sixty-one million, three hundred eleven thousand, three hundred twenty-four".