514131414254243 has 4 divisors (see below), whose sum is σ = 514150554723168. Its totient is φ = 514112273785320.

The previous prime is 514131414254233. The next prime is 514131414254251. The reversal of 514131414254243 is 342452414131415.

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

It is a cyclic number.

It is not a de Polignac number, because 514131414254243 - 2³⁶ = 514062694777507 is a prime.

It is a super-2 number, since 2×514131414254243² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514131414254194 and 514131414254203.

It is not an unprimeable number, because it can be changed into a prime (514131414254233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9570194171 + ... + 9570247892.

It is an arithmetic number, because the mean of its divisors is an integer number (128537638680792).

Almost surely, 2^{514131414254243} is an apocalyptic number.

514131414254243 is a deficient number, since it is larger than the sum of its proper divisors (19140468925).

514131414254243 is a wasteful number, since it uses less digits than its factorization.

514131414254243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19140468924.

The product of its digits is 921600, while the sum is 44.

Adding to 514131414254243 its reverse (342452414131415), we get a palindrome (856583828385658).

The spelling of 514131414254243 in words is "five hundred fourteen trillion, one hundred thirty-one billion, four hundred fourteen million, two hundred fifty-four thousand, two hundred forty-three".