5415420005120 has 144 divisors (see below), whose sum is σ = 13047608770560. Its totient is φ = 2153493196800.

The previous prime is 5415420005087. The next prime is 5415420005147. The reversal of 5415420005120 is 215000245145.

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, 457416161 + ... + 457427999.

It is an arithmetic number, because the mean of its divisors is an integer number (90608394240).

Almost surely, 2^{5415420005120} 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 5415420005120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6523804385280).

5415420005120 is an abundant number, since it is smaller than the sum of its proper divisors (7632188765440).

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

5415420005120 is a wasteful number, since it uses less digits than its factorization.

5415420005120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13922 (or 13908 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 5415420005120 in words is "five trillion, four hundred fifteen billion, four hundred twenty million, five thousand, one hundred twenty".