514451534430223 has 32 divisors (see below), whose sum is σ = 560841736985600. Its totient is φ = 469072757137536.

The previous prime is 514451534430199. The next prime is 514451534430257. The reversal of 514451534430223 is 322034435154415.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 514451534430223 - 2⁵ = 514451534430191 is a prime.

It is a super-2 number, since 2×514451534430223² (a number of 30 digits) contains 22 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 (514451534430283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588404836 + ... + 589278502.

It is an arithmetic number, because the mean of its divisors is an integer number (17526304280800).

Almost surely, 2^{514451534430223} is an apocalyptic number.

514451534430223 is a deficient number, since it is larger than the sum of its proper divisors (46390202555377).

514451534430223 is a wasteful number, since it uses less digits than its factorization.

514451534430223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875471.

The product of its (nonzero) digits is 3456000, while the sum is 46.

Adding to 514451534430223 its reverse (322034435154415), we get a palindrome (836485969584638).

The spelling of 514451534430223 in words is "five hundred fourteen trillion, four hundred fifty-one billion, five hundred thirty-four million, four hundred thirty thousand, two hundred twenty-three".