214599461473 has 2 divisors, whose sum is σ = 214599461474. Its totient is φ = 214599461472.

The previous prime is 214599461471. The next prime is 214599461501. The reversal of 214599461473 is 374164995412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 213983031889 + 616429584 = 462583^2 + 24828^2 .

It is a cyclic number.

It is not a de Polignac number, because 214599461473 - 2¹ = 214599461471 is a prime.

It is a super-2 number, since 2×214599461473² (a number of 23 digits) contains 22 as substring.

Together with 214599461471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (214599461471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107299730736 + 107299730737.

It is an arithmetic number, because the mean of its divisors is an integer number (107299730737).

Almost surely, 2^214599461473 is an apocalyptic number.

It is an amenable number.

214599461473 is a deficient number, since it is larger than the sum of its proper divisors (1).

214599461473 is an equidigital number, since it uses as much as digits as its factorization.

214599461473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 55.

The spelling of 214599461473 in words is "two hundred fourteen billion, five hundred ninety-nine million, four hundred sixty-one thousand, four hundred seventy-three".