13510050289 has 2 divisors, whose sum is σ = 13510050290. Its totient is φ = 13510050288.

The previous prime is 13510050221. The next prime is 13510050299. The reversal of 13510050289 is 98205001531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13309544689 + 200505600 = 115367^2 + 14160^2 .

It is a cyclic number.

It is not a de Polignac number, because 13510050289 - 2¹¹ = 13510048241 is a prime.

It is a super-2 number, since 2×13510050289² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13510050299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6755025144 + 6755025145.

It is an arithmetic number, because the mean of its divisors is an integer number (6755025145).

Almost surely, 2^13510050289 is an apocalyptic number.

It is an amenable number.

13510050289 is a deficient number, since it is larger than the sum of its proper divisors (1).

13510050289 is an equidigital number, since it uses as much as digits as its factorization.

13510050289 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 34.

The spelling of 13510050289 in words is "thirteen billion, five hundred ten million, fifty thousand, two hundred eighty-nine".