260590075129 has 2 divisors, whose sum is σ = 260590075130. Its totient is φ = 260590075128.

The previous prime is 260590075127. The next prime is 260590075153. The reversal of 260590075129 is 921570095062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 254543457529 + 6046617600 = 504523^2 + 77760^2 .

It is a cyclic number.

It is not a de Polignac number, because 260590075129 - 2¹ = 260590075127 is a prime.

Together with 260590075127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (260590075127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130295037564 + 130295037565.

It is an arithmetic number, because the mean of its divisors is an integer number (130295037565).

Almost surely, 2^260590075129 is an apocalyptic number.

It is an amenable number.

260590075129 is a deficient number, since it is larger than the sum of its proper divisors (1).

260590075129 is an equidigital number, since it uses as much as digits as its factorization.

260590075129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 260590075129 in words is "two hundred sixty billion, five hundred ninety million, seventy-five thousand, one hundred twenty-nine".