5201767913 has 2 divisors, whose sum is σ = 5201767914. Its totient is φ = 5201767912.

The previous prime is 5201767891. The next prime is 5201767943. The reversal of 5201767913 is 3197671025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2797140544 + 2404627369 = 52888^2 + 49037^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201767913 - 2⁶ = 5201767849 is a prime.

It is not a weakly prime, because it can be changed into another prime (5201767943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600883956 + 2600883957.

It is an arithmetic number, because the mean of its divisors is an integer number (2600883957).

Almost surely, 2^5201767913 is an apocalyptic number.

It is an amenable number.

5201767913 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201767913 is an equidigital number, since it uses as much as digits as its factorization.

5201767913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 5201767913 is about 72123.2827386552. The cubic root of 5201767913 is about 1732.6745263041.

The spelling of 5201767913 in words is "five billion, two hundred one million, seven hundred sixty-seven thousand, nine hundred thirteen".