5245075299 has 4 divisors (see below), whose sum is σ = 6993433736. Its totient is φ = 3496716864.

The previous prime is 5245075289. The next prime is 5245075307. The reversal of 5245075299 is 9925705425.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5245075299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5245075259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874179214 + ... + 874179219.

It is an arithmetic number, because the mean of its divisors is an integer number (1748358434).

Almost surely, 2^5245075299 is an apocalyptic number.

5245075299 is a deficient number, since it is larger than the sum of its proper divisors (1748358437).

5245075299 is a wasteful number, since it uses less digits than its factorization.

5245075299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748358436.

The product of its (nonzero) digits is 1134000, while the sum is 48.

The square root of 5245075299 is about 72422.8920922107. The cubic root of 5245075299 is about 1737.4697114193.

The spelling of 5245075299 in words is "five billion, two hundred forty-five million, seventy-five thousand, two hundred ninety-nine".