5189511601 has 2 divisors, whose sum is σ = 5189511602. Its totient is φ = 5189511600.

The previous prime is 5189511581. The next prime is 5189511611. The reversal of 5189511601 is 1061159815.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3264408225 + 1925103376 = 57135^2 + 43876^2 .

It is a cyclic number.

It is not a de Polignac number, because 5189511601 - 2²³ = 5181122993 is a prime.

It is not a weakly prime, because it can be changed into another prime (5189511611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594755800 + 2594755801.

It is an arithmetic number, because the mean of its divisors is an integer number (2594755801).

Almost surely, 2^5189511601 is an apocalyptic number.

It is an amenable number.

5189511601 is a deficient number, since it is larger than the sum of its proper divisors (1).

5189511601 is an equidigital number, since it uses as much as digits as its factorization.

5189511601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 37.

The square root of 5189511601 is about 72038.2648389035. The cubic root of 5189511601 is about 1731.3126239282.

The spelling of 5189511601 in words is "five billion, one hundred eighty-nine million, five hundred eleven thousand, six hundred one".