63116355153464 has 8 divisors (see below), whose sum is σ = 118343165912760. Its totient is φ = 31558177576728.

The previous prime is 63116355153403. The next prime is 63116355153581. The reversal of 63116355153464 is 46435155361136.

It is a tau number, because it is divible by the number of its divisors (8).

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, 3944772197084 + ... + 3944772197099.

It is an arithmetic number, because the mean of its divisors is an integer number (14792895739095).

Almost surely, 2^{63116355153464} is an apocalyptic number.

It is an amenable number.

63116355153464 is a deficient number, since it is larger than the sum of its proper divisors (55226810759296).

63116355153464 is a wasteful number, since it uses less digits than its factorization.

63116355153464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7889544394189 (or 7889544394185 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 53.

The spelling of 63116355153464 in words is "sixty-three trillion, one hundred sixteen billion, three hundred fifty-five million, one hundred fifty-three thousand, four hundred sixty-four".