5201520001 has 2 divisors, whose sum is σ = 5201520002. Its totient is φ = 5201520000.

The previous prime is 5201519941. The next prime is 5201520007. The reversal of 5201520001 is 1000251025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4702667776 + 498852225 = 68576^2 + 22335^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201520001 - 2¹⁵ = 5201487233 is a prime.

It is not a weakly prime, because it can be changed into another prime (5201520007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600760000 + 2600760001.

It is an arithmetic number, because the mean of its divisors is an integer number (2600760001).

Almost surely, 2^5201520001 is an apocalyptic number.

It is an amenable number.

5201520001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201520001 is an equidigital number, since it uses as much as digits as its factorization.

5201520001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5201520001 is about 72121.5640498735. The cubic root of 5201520001 is about 1732.6469999170.

Adding to 5201520001 its reverse (1000251025), we get a palindrome (6201771026).

The spelling of 5201520001 in words is "five billion, two hundred one million, five hundred twenty thousand, one".