5130404813 has 2 divisors, whose sum is σ = 5130404814. Its totient is φ = 5130404812.

The previous prime is 5130404801. The next prime is 5130404821. The reversal of 5130404813 is 3184040315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4177941769 + 952463044 = 64637^2 + 30862^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130404813 - 2⁶ = 5130404749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5130404843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2565202406 + 2565202407.

It is an arithmetic number, because the mean of its divisors is an integer number (2565202407).

Almost surely, 2^5130404813 is an apocalyptic number.

It is an amenable number.

5130404813 is a deficient number, since it is larger than the sum of its proper divisors (1).

5130404813 is an equidigital number, since it uses as much as digits as its factorization.

5130404813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5130404813 is about 71626.8442205853. The cubic root of 5130404813 is about 1724.7144875638.

The spelling of 5130404813 in words is "five billion, one hundred thirty million, four hundred four thousand, eight hundred thirteen".