514746465227 has 2 divisors, whose sum is σ = 514746465228. Its totient is φ = 514746465226.

The previous prime is 514746465157. The next prime is 514746465251. The reversal of 514746465227 is 722564647415.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514746465227 is a prime.

It is a super-2 number, since 2×514746465227² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (514746467227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257373232613 + 257373232614.

It is an arithmetic number, because the mean of its divisors is an integer number (257373232614).

Almost surely, 2^514746465227 is an apocalyptic number.

514746465227 is a deficient number, since it is larger than the sum of its proper divisors (1).

514746465227 is an equidigital number, since it uses as much as digits as its factorization.

514746465227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11289600, while the sum is 53.

The spelling of 514746465227 in words is "five hundred fourteen billion, seven hundred forty-six million, four hundred sixty-five thousand, two hundred twenty-seven".