2505161059 has 2 divisors, whose sum is σ = 2505161060. Its totient is φ = 2505161058.

The previous prime is 2505161047. The next prime is 2505161093. The reversal of 2505161059 is 9501615052.

2505161059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2505161093) can be obtained adding 2505161059 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2505161059 - 2¹⁵ = 2505128291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2505165059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252580529 + 1252580530.

It is an arithmetic number, because the mean of its divisors is an integer number (1252580530).

Almost surely, 2^2505161059 is an apocalyptic number.

2505161059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2505161059 is an equidigital number, since it uses as much as digits as its factorization.

2505161059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 2505161059 is about 50051.5839809291. The cubic root of 2505161059 is about 1358.1421176412.

The spelling of 2505161059 in words is "two billion, five hundred five million, one hundred sixty-one thousand, fifty-nine".