5819525245 has 8 divisors (see below), whose sum is σ = 6988906584. Its totient is φ = 4651969344.

The previous prime is 5819525227. The next prime is 5819525249. The reversal of 5819525245 is 5425259185.

It can be written as a sum of positive squares in 4 ways, for example, as 1210065796 + 4609459449 = 34786^2 + 67893^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5819525245 - 2¹⁷ = 5819394173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5819525195 and 5819525204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5819525249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449334 + ... + 462103.

It is an arithmetic number, because the mean of its divisors is an integer number (873613323).

Almost surely, 2^5819525245 is an apocalyptic number.

It is an amenable number.

5819525245 is a deficient number, since it is larger than the sum of its proper divisors (1169381339).

5819525245 is a wasteful number, since it uses less digits than its factorization.

5819525245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912719.

The product of its digits is 720000, while the sum is 46.

The square root of 5819525245 is about 76285.8128684489. The cubic root of 5819525245 is about 1798.7156728229.

The spelling of 5819525245 in words is "five billion, eight hundred nineteen million, five hundred twenty-five thousand, two hundred forty-five".