518054030250480 has 960 divisors, whose sum is σ = 1909537533775872. Its totient is φ = 125470062305280.

The previous prime is 518054030250467. The next prime is 518054030250529. The reversal of 518054030250480 is 84052030450815.

518054030250480 is a `hidden beast` number, since 5 + 1 + 8 + 0 + 540 + 3 + 0 + 25 + 0 + 4 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 32433099774 + ... + 32433115746.

Almost surely, 2^{518054030250480} 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 518054030250480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (954768766887936).

518054030250480 is an abundant number, since it is smaller than the sum of its proper divisors (1391483503525392).

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

518054030250480 is a wasteful number, since it uses less digits than its factorization.

518054030250480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17326 (or 17317 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 518054030250480 in words is "five hundred eighteen trillion, fifty-four billion, thirty million, two hundred fifty thousand, four hundred eighty".