5268532187 has 2 divisors, whose sum is σ = 5268532188. Its totient is φ = 5268532186.

The previous prime is 5268532133. The next prime is 5268532201. The reversal of 5268532187 is 7812358625.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5268532187 is a prime.

It is not a weakly prime, because it can be changed into another prime (5268532117) 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, 2634266093 + 2634266094.

It is an arithmetic number, because the mean of its divisors is an integer number (2634266094).

Almost surely, 2^5268532187 is an apocalyptic number.

5268532187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268532187 is an equidigital number, since it uses as much as digits as its factorization.

5268532187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 47.

The square root of 5268532187 is about 72584.6553136405. The cubic root of 5268532187 is about 1740.0559486788.

The spelling of 5268532187 in words is "five billion, two hundred sixty-eight million, five hundred thirty-two thousand, one hundred eighty-seven".