52670720227 has 2 divisors, whose sum is σ = 52670720228. Its totient is φ = 52670720226.

The previous prime is 52670720213. The next prime is 52670720269. The reversal of 52670720227 is 72202707625.

52670720227 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 a de Polignac number, because none of the positive numbers 2^k-52670720227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52670720227.

It is not a weakly prime, because it can be changed into another prime (52670720527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26335360113 + 26335360114.

It is an arithmetic number, because the mean of its divisors is an integer number (26335360114).

Almost surely, 2^52670720227 is an apocalyptic number.

52670720227 is a deficient number, since it is larger than the sum of its proper divisors (1).

52670720227 is an equidigital number, since it uses as much as digits as its factorization.

52670720227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164640, while the sum is 40.

The spelling of 52670720227 in words is "fifty-two billion, six hundred seventy million, seven hundred twenty thousand, two hundred twenty-seven".