63161714513560 has 256 divisors, whose sum is σ = 161379917395200. Its totient is φ = 22082691391488.

The previous prime is 63161714513533. The next prime is 63161714513581. The reversal of 63161714513560 is 6531541716136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2000481934 + ... + 2000513506.

It is an arithmetic number, because the mean of its divisors is an integer number (630390302325).

Almost surely, 2^{63161714513560} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63161714513560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80689958697600).

63161714513560 is an abundant number, since it is smaller than the sum of its proper divisors (98218202881640).

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

63161714513560 is a wasteful number, since it uses less digits than its factorization.

63161714513560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34182 (or 34178 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 63161714513560 in words is "sixty-three trillion, one hundred sixty-one billion, seven hundred fourteen million, five hundred thirteen thousand, five hundred sixty".