5130555015 has 32 divisors (see below), whose sum is σ = 8405876736. Its totient is φ = 2670944000.

The previous prime is 5130555011. The next prime is 5130555029. The reversal of 5130555015 is 5105550315.

It is not a de Polignac number, because 5130555015 - 2² = 5130555011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130555011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 260515 + ... + 279515.

It is an arithmetic number, because the mean of its divisors is an integer number (262683648).

Almost surely, 2^5130555015 is an apocalyptic number.

5130555015 is a deficient number, since it is larger than the sum of its proper divisors (3275321721).

5130555015 is a wasteful number, since it uses less digits than its factorization.

5130555015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19439.

The product of its (nonzero) digits is 9375, while the sum is 30.

The square root of 5130555015 is about 71627.8927164551. The cubic root of 5130555015 is about 1724.7313187917.

The spelling of 5130555015 in words is "five billion, one hundred thirty million, five hundred fifty-five thousand, fifteen".