5091559424 has 144 divisors (see below), whose sum is σ = 11974189500. Its totient is φ = 2157969408.

The previous prime is 5091559411. The next prime is 5091559439. The reversal of 5091559424 is 4249551905.

It can be written as a sum of positive squares in 2 ways, for example, as 4729037824 + 362521600 = 68768^2 + 19040^2 .

It is a super-3 number, since 3×5091559424³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11339552 + ... + 11340000.

Almost surely, 2^5091559424 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 5091559424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5987094750).

5091559424 is an abundant number, since it is smaller than the sum of its proper divisors (6882630076).

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

5091559424 is a wasteful number, since it uses less digits than its factorization.

5091559424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 5091559424 is about 71355.1639616924. The cubic root of 5091559424 is about 1720.3505036547.

The spelling of 5091559424 in words is "five billion, ninety-one million, five hundred fifty-nine thousand, four hundred twenty-four".