63146317084 has 6 divisors (see below), whose sum is σ = 110506054904. Its totient is φ = 31573158540.

The previous prime is 63146317079. The next prime is 63146317093. The reversal of 63146317084 is 48071364136.

63146317084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63146317084² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63146317084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7893289632 + ... + 7893289639.

Almost surely, 2^63146317084 is an apocalyptic number.

It is an amenable number.

63146317084 is a deficient number, since it is larger than the sum of its proper divisors (47359737820).

63146317084 is a wasteful number, since it uses less digits than its factorization.

63146317084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15786579275 (or 15786579273 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 63146317084 in words is "sixty-three billion, one hundred forty-six million, three hundred seventeen thousand, eighty-four".