5225170457 has 4 divisors (see below), whose sum is σ = 5627106660. Its totient is φ = 4823234256.

The previous prime is 5225170427. The next prime is 5225170477. The reversal of 5225170457 is 7540715225.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1858385881 + 3366784576 = 43109^2 + 58024^2 .

It is a cyclic number.

It is not a de Polignac number, because 5225170457 - 2¹⁸ = 5224908313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5225170457.

It is not an unprimeable number, because it can be changed into a prime (5225170417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200968082 + ... + 200968107.

It is an arithmetic number, because the mean of its divisors is an integer number (1406776665).

Almost surely, 2^5225170457 is an apocalyptic number.

It is an amenable number.

5225170457 is a deficient number, since it is larger than the sum of its proper divisors (401936203).

5225170457 is a wasteful number, since it uses less digits than its factorization.

5225170457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401936202.

The product of its (nonzero) digits is 98000, while the sum is 38.

The square root of 5225170457 is about 72285.3405401123. The cubic root of 5225170457 is about 1735.2690502317.

The spelling of 5225170457 in words is "five billion, two hundred twenty-five million, one hundred seventy thousand, four hundred fifty-seven".