5187897218580 has 96 divisors (see below), whose sum is σ = 15399958748160. Its totient is φ = 1302628055040.

The previous prime is 5187897218579. The next prime is 5187897218663. The reversal of 5187897218580 is 858127987815.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37622965 + ... + 37760604.

It is an arithmetic number, because the mean of its divisors is an integer number (160416236960).

Almost surely, 2^{5187897218580} is an apocalyptic number.

It is an amenable number.

5187897218580 is an abundant number, since it is smaller than the sum of its proper divisors (10212061529580).

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

5187897218580 is a wasteful number, since it uses less digits than its factorization.

5187897218580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75383649 (or 75383647 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 69.

The spelling of 5187897218580 in words is "five trillion, one hundred eighty-seven billion, eight hundred ninety-seven million, two hundred eighteen thousand, five hundred eighty".