2536068539 has 2 divisors, whose sum is σ = 2536068540. Its totient is φ = 2536068538.

The previous prime is 2536068533. The next prime is 2536068607. The reversal of 2536068539 is 9358606352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2536068539 - 2²⁴ = 2519291323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2536068493 and 2536068502.

It is not a weakly prime, because it can be changed into another prime (2536068533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268034269 + 1268034270.

It is an arithmetic number, because the mean of its divisors is an integer number (1268034270).

Almost surely, 2^2536068539 is an apocalyptic number.

2536068539 is a deficient number, since it is larger than the sum of its proper divisors (1).

2536068539 is an equidigital number, since it uses as much as digits as its factorization.

2536068539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The square root of 2536068539 is about 50359.3937513152. The cubic root of 2536068539 is about 1363.7046734008.

The spelling of 2536068539 in words is "two billion, five hundred thirty-six million, sixty-eight thousand, five hundred thirty-nine".