5245070013 has 24 divisors (see below), whose sum is σ = 7832579456. Its totient is φ = 3379644000.

The previous prime is 5245069987. The next prime is 5245070021. The reversal of 5245070013 is 3100705425.

It is a happy number.

It is not a de Polignac number, because 5245070013 - 2⁵ = 5245069981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245070113) 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 23 ways as a sum of consecutive naturals, for example, 1873 + ... + 102438.

Almost surely, 2^5245070013 is an apocalyptic number.

It is an amenable number.

5245070013 is a deficient number, since it is larger than the sum of its proper divisors (2587509443).

5245070013 is a wasteful number, since it uses less digits than its factorization.

5245070013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104505 (or 104502 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5245070013 is about 72422.8555982157. The cubic root of 5245070013 is about 1737.4691277436.

Adding to 5245070013 its reverse (3100705425), we get a palindrome (8345775438).

The spelling of 5245070013 in words is "five billion, two hundred forty-five million, seventy thousand, thirteen".