5415126720 has 112 divisors (see below), whose sum is σ = 17207593728. Its totient is φ = 1442810880.

The previous prime is 5415126683. The next prime is 5415126751. The reversal of 5415126720 is 276215145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2044437 + ... + 2047083.

Almost surely, 2^5415126720 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 5415126720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8603796864).

5415126720 is an abundant number, since it is smaller than the sum of its proper divisors (11792467008).

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

5415126720 is a wasteful number, since it uses less digits than its factorization.

5415126720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798 (or 4788 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5415126720 is about 73587.5445982539. The cubic root of 5415126720 is about 1756.0472933473.

The spelling of 5415126720 in words is "five billion, four hundred fifteen million, one hundred twenty-six thousand, seven hundred twenty".