5236625291 has 2 divisors, whose sum is σ = 5236625292. Its totient is φ = 5236625290.

The previous prime is 5236625287. The next prime is 5236625327. The reversal of 5236625291 is 1925266325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5236625291 - 2² = 5236625287 is a prime.

It is not a weakly prime, because it can be changed into another prime (5236625201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2618312645 + 2618312646.

It is an arithmetic number, because the mean of its divisors is an integer number (2618312646).

Almost surely, 2^5236625291 is an apocalyptic number.

5236625291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5236625291 is an equidigital number, since it uses as much as digits as its factorization.

5236625291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 41.

The square root of 5236625291 is about 72364.5306141068. The cubic root of 5236625291 is about 1736.5361675136.

The spelling of 5236625291 in words is "five billion, two hundred thirty-six million, six hundred twenty-five thousand, two hundred ninety-one".