3260486129 has 2 divisors, whose sum is σ = 3260486130. Its totient is φ = 3260486128.

The previous prime is 3260486107. The next prime is 3260486161. The reversal of 3260486129 is 9216840623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2652765025 + 607721104 = 51505^2 + 24652^2 .

It is a cyclic number.

It is not a de Polignac number, because 3260486129 - 2¹² = 3260482033 is a prime.

It is not a weakly prime, because it can be changed into another prime (3260486179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630243064 + 1630243065.

It is an arithmetic number, because the mean of its divisors is an integer number (1630243065).

Almost surely, 2^3260486129 is an apocalyptic number.

It is an amenable number.

3260486129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260486129 is an equidigital number, since it uses as much as digits as its factorization.

3260486129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 3260486129 is about 57100.6666248302. Note that the first 4 decimals coincide. The cubic root of 3260486129 is about 1482.8394067755.

The spelling of 3260486129 in words is "three billion, two hundred sixty million, four hundred eighty-six thousand, one hundred twenty-nine".