2615132263 has 2 divisors, whose sum is σ = 2615132264. Its totient is φ = 2615132262.

The previous prime is 2615132231. The next prime is 2615132291. The reversal of 2615132263 is 3622315162.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2615132263 - 2⁵ = 2615132231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2615132063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1307566131 + 1307566132.

It is an arithmetic number, because the mean of its divisors is an integer number (1307566132).

Almost surely, 2^2615132263 is an apocalyptic number.

2615132263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2615132263 is an equidigital number, since it uses as much as digits as its factorization.

2615132263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 2615132263 is about 51138.3639061713. The cubic root of 2615132263 is about 1377.7313883211.

The spelling of 2615132263 in words is "two billion, six hundred fifteen million, one hundred thirty-two thousand, two hundred sixty-three".