5273439558 has 16 divisors (see below), whose sum is σ = 10577103600. Its totient is φ = 1752775776.

The previous prime is 5273439539. The next prime is 5273439571. The reversal of 5273439558 is 8559343725.

It is a self number, because there is not a number n which added to its sum of digits gives 5273439558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257085 + ... + 1261272.

It is an arithmetic number, because the mean of its divisors is an integer number (661068975).

Almost surely, 2^5273439558 is an apocalyptic number.

5273439558 is an abundant number, since it is smaller than the sum of its proper divisors (5303664042).

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

5273439558 is a wasteful number, since it uses less digits than its factorization.

5273439558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518711.

The product of its digits is 4536000, while the sum is 51.

The square root of 5273439558 is about 72618.4519113428. The cubic root of 5273439558 is about 1740.5960390318.

The spelling of 5273439558 in words is "five billion, two hundred seventy-three million, four hundred thirty-nine thousand, five hundred fifty-eight".