5239599354 has 144 divisors (see below), whose sum is σ = 13074227712. Its totient is φ = 1513512000.

The previous prime is 5239599307. The next prime is 5239599361. The reversal of 5239599354 is 4539959325.

It is a happy number.

5239599354 is a `hidden beast` number, since 5 + 239 + 59 + 9 + 354 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5239599354.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4793232 + ... + 4794324.

It is an arithmetic number, because the mean of its divisors is an integer number (90793248).

Almost surely, 2^5239599354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5239599354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6537113856).

5239599354 is an abundant number, since it is smaller than the sum of its proper divisors (7834628358).

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

5239599354 is a wasteful number, since it uses less digits than its factorization.

5239599354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1211 counting only the distinct ones).

The product of its digits is 6561000, while the sum is 54.

The square root of 5239599354 is about 72385.0768736208. The cubic root of 5239599354 is about 1736.8648518775.

The spelling of 5239599354 in words is "five billion, two hundred thirty-nine million, five hundred ninety-nine thousand, three hundred fifty-four".