5269589194 has 4 divisors (see below), whose sum is σ = 7904383794. Its totient is φ = 2634794596.

The previous prime is 5269589191. The next prime is 5269589207. The reversal of 5269589194 is 4919859625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3073260969 + 2196328225 = 55437^2 + 46865^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5269589191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317397297 + ... + 1317397300.

Almost surely, 2^5269589194 is an apocalyptic number.

5269589194 is a deficient number, since it is larger than the sum of its proper divisors (2634794600).

5269589194 is a wasteful number, since it uses less digits than its factorization.

5269589194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634794599.

The product of its digits is 6998400, while the sum is 58.

The square root of 5269589194 is about 72591.9361499609. The cubic root of 5269589194 is about 1740.1723079901.

The spelling of 5269589194 in words is "five billion, two hundred sixty-nine million, five hundred eighty-nine thousand, one hundred ninety-four".