214352304263 has 4 divisors (see below), whose sum is σ = 214404172008. Its totient is φ = 214300436520.

The previous prime is 214352304211. The next prime is 214352304307. The reversal of 214352304263 is 362403253412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214352304263 is a prime.

It is a super-4 number, since 4×214352304263⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214352304563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25927673 + ... + 25935938.

It is an arithmetic number, because the mean of its divisors is an integer number (53601043002).

Almost surely, 2^214352304263 is an apocalyptic number.

214352304263 is a deficient number, since it is larger than the sum of its proper divisors (51867745).

214352304263 is an equidigital number, since it uses as much as digits as its factorization.

214352304263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51867744.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 214352304263 its reverse (362403253412), we get a palindrome (576755557675).

The spelling of 214352304263 in words is "two hundred fourteen billion, three hundred fifty-two million, three hundred four thousand, two hundred sixty-three".