5130552013 has 4 divisors (see below), whose sum is σ = 5130878940. Its totient is φ = 5130225088.

The previous prime is 5130551983. The next prime is 5130552019. The reversal of 5130552013 is 3102550315.

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 4785595684 + 344956329 = 69178^2 + 18573^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130552013 - 2⁵ = 5130551981 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 (5130552019) 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, 138670 + ... + 171727.

It is an arithmetic number, because the mean of its divisors is an integer number (1282719735).

Almost surely, 2^5130552013 is an apocalyptic number.

It is an amenable number.

5130552013 is a deficient number, since it is larger than the sum of its proper divisors (326927).

5130552013 is a wasteful number, since it uses less digits than its factorization.

5130552013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326926.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5130552013 is about 71627.8717609284. The cubic root of 5130552013 is about 1724.7309823989.

The spelling of 5130552013 in words is "five billion, one hundred thirty million, five hundred fifty-two thousand, thirteen".