214547494363 has 2 divisors, whose sum is σ = 214547494364. Its totient is φ = 214547494362.

The previous prime is 214547494361. The next prime is 214547494463. The reversal of 214547494363 is 363494745412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214547494363 - 2¹ = 214547494361 is a prime.

Together with 214547494361, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 214547494363.

It is not a weakly prime, because it can be changed into another prime (214547494361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107273747181 + 107273747182.

It is an arithmetic number, because the mean of its divisors is an integer number (107273747182).

Almost surely, 2^214547494363 is an apocalyptic number.

214547494363 is a deficient number, since it is larger than the sum of its proper divisors (1).

214547494363 is an equidigital number, since it uses as much as digits as its factorization.

214547494363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 52.

The spelling of 214547494363 in words is "two hundred fourteen billion, five hundred forty-seven million, four hundred ninety-four thousand, three hundred sixty-three".