5515200413 has 2 divisors, whose sum is σ = 5515200414. Its totient is φ = 5515200412.

The previous prime is 5515200343. The next prime is 5515200419. The reversal of 5515200413 is 3140025155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3476045764 + 2039154649 = 58958^2 + 45157^2 .

It is a cyclic number.

It is not a de Polignac number, because 5515200413 - 2¹² = 5515196317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5515200419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757600206 + 2757600207.

It is an arithmetic number, because the mean of its divisors is an integer number (2757600207).

Almost surely, 2^5515200413 is an apocalyptic number.

It is an amenable number.

5515200413 is a deficient number, since it is larger than the sum of its proper divisors (1).

5515200413 is an equidigital number, since it uses as much as digits as its factorization.

5515200413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5515200413 is about 74264.3953250816. The cubic root of 5515200413 is about 1766.7988159168.

Adding to 5515200413 its reverse (3140025155), we get a palindrome (8655225568).

The spelling of 5515200413 in words is "five billion, five hundred fifteen million, two hundred thousand, four hundred thirteen".