514561330453 has 8 divisors (see below), whose sum is σ = 544392969120. Its totient is φ = 485004638160.

The previous prime is 514561330441. The next prime is 514561330513. The reversal of 514561330453 is 354033165415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514561330453 - 2⁵ = 514561330421 is a prime.

It is a super-2 number, since 2×514561330453² (a number of 24 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 (514561330253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68732743 + ... + 68740228.

It is an arithmetic number, because the mean of its divisors is an integer number (68049121140).

Almost surely, 2^514561330453 is an apocalyptic number.

It is an amenable number.

514561330453 is a deficient number, since it is larger than the sum of its proper divisors (29831638667).

514561330453 is a wasteful number, since it uses less digits than its factorization.

514561330453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137473187.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 514561330453 its reverse (354033165415), we get a palindrome (868594495868).

The spelling of 514561330453 in words is "five hundred fourteen billion, five hundred sixty-one million, three hundred thirty thousand, four hundred fifty-three".