5063894138040 has 64 divisors (see below), whose sum is σ = 15191994960000. Its totient is φ = 1350343988352.

The previous prime is 5063894137999. The next prime is 5063894138057. The reversal of 5063894138040 is 408314983605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5793711 + ... + 6610209.

It is an arithmetic number, because the mean of its divisors is an integer number (237374921250).

Almost surely, 2^{5063894138040} is an apocalyptic number.

It is an amenable number.

5063894138040 is an abundant number, since it is smaller than the sum of its proper divisors (10128100821960).

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

5063894138040 is a wasteful number, since it uses less digits than its factorization.

5063894138040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868196 (or 868192 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 5063894138040 in words is "five trillion, sixty-three billion, eight hundred ninety-four million, one hundred thirty-eight thousand, forty".