63114567856 has 20 divisors (see below), whose sum is σ = 123545142952. Its totient is φ = 31231950336.

The previous prime is 63114567851. The next prime is 63114567871. The reversal of 63114567856 is 65876541136.

It is not an unprimeable number, because it can be changed into a prime (63114567851) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 20331750 + ... + 20334853.

Almost surely, 2^63114567856 is an apocalyptic number.

It is an amenable number.

63114567856 is a deficient number, since it is larger than the sum of its proper divisors (60430575096).

63114567856 is a wasteful number, since it uses less digits than its factorization.

63114567856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40666708 (or 40666702 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 63114567856 in words is "sixty-three billion, one hundred fourteen million, five hundred sixty-seven thousand, eight hundred fifty-six".