385412054227 has 2 divisors, whose sum is σ = 385412054228. Its totient is φ = 385412054226.

The previous prime is 385412054051. The next prime is 385412054267. The reversal of 385412054227 is 722450214583.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-385412054227 is a prime.

It is not a weakly prime, because it can be changed into another prime (385412054267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192706027113 + 192706027114.

It is an arithmetic number, because the mean of its divisors is an integer number (192706027114).

Almost surely, 2^385412054227 is an apocalyptic number.

385412054227 is a deficient number, since it is larger than the sum of its proper divisors (1).

385412054227 is an equidigital number, since it uses as much as digits as its factorization.

385412054227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 43.

The spelling of 385412054227 in words is "three hundred eighty-five billion, four hundred twelve million, fifty-four thousand, two hundred twenty-seven".