514160612321 has 8 divisors (see below), whose sum is σ = 541248122400. Its totient is φ = 487075744800.

The previous prime is 514160612311. The next prime is 514160612327. The reversal of 514160612321 is 123216061415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514160612321 is a prime.

It is a super-2 number, since 2×514160612321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (514160612327) 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 in 7 ways as a sum of consecutive naturals, for example, 254855 + ... + 1045596.

It is an arithmetic number, because the mean of its divisors is an integer number (67656015300).

Almost surely, 2^514160612321 is an apocalyptic number.

It is an amenable number.

514160612321 is a deficient number, since it is larger than the sum of its proper divisors (27087510079).

514160612321 is a wasteful number, since it uses less digits than its factorization.

514160612321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321279.

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 514160612321 its reverse (123216061415), we get a palindrome (637376673736).

The spelling of 514160612321 in words is "five hundred fourteen billion, one hundred sixty million, six hundred twelve thousand, three hundred twenty-one".