5245886834 has 4 divisors (see below), whose sum is σ = 7868830254. Its totient is φ = 2622943416.

The previous prime is 5245886791. The next prime is 5245886837. The reversal of 5245886834 is 4386885425.

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., 3329636209 + 1916250625 = 57703^2 + 43775^2 .

It is not an unprimeable number, because it can be changed into a prime (5245886837) 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 as a sum of consecutive naturals, namely, 1311471707 + ... + 1311471710.

Almost surely, 2^5245886834 is an apocalyptic number.

5245886834 is a deficient number, since it is larger than the sum of its proper divisors (2622943420).

5245886834 is a wasteful number, since it uses less digits than its factorization.

5245886834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622943419.

The product of its digits is 7372800, while the sum is 53.

The square root of 5245886834 is about 72428.4946274600. The cubic root of 5245886834 is about 1737.5593157743.

The spelling of 5245886834 in words is "five billion, two hundred forty-five million, eight hundred eighty-six thousand, eight hundred thirty-four".