214547494463 has 2 divisors, whose sum is σ = 214547494464. Its totient is φ = 214547494462.

The previous prime is 214547494363. The next prime is 214547494517. The reversal of 214547494463 is 364494745412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214547494463 - 2³² = 210252527167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214547494363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107273747231 + 107273747232.

It is an arithmetic number, because the mean of its divisors is an integer number (107273747232).

Almost surely, 2^214547494463 is an apocalyptic number.

214547494463 is a deficient number, since it is larger than the sum of its proper divisors (1).

214547494463 is an equidigital number, since it uses as much as digits as its factorization.

214547494463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11612160, while the sum is 53.

The spelling of 214547494463 in words is "two hundred fourteen billion, five hundred forty-seven million, four hundred ninety-four thousand, four hundred sixty-three".