52272834247 has 2 divisors, whose sum is σ = 52272834248. Its totient is φ = 52272834246.

The previous prime is 52272834233. The next prime is 52272834269. The reversal of 52272834247 is 74243827225.

52272834247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52272834247 - 2¹⁹ = 52272309959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52272834197 and 52272834206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52272834347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26136417123 + 26136417124.

It is an arithmetic number, because the mean of its divisors is an integer number (26136417124).

Almost surely, 2^52272834247 is an apocalyptic number.

52272834247 is a deficient number, since it is larger than the sum of its proper divisors (1).

52272834247 is an equidigital number, since it uses as much as digits as its factorization.

52272834247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 46.

The spelling of 52272834247 in words is "fifty-two billion, two hundred seventy-two million, eight hundred thirty-four thousand, two hundred forty-seven".