514681234497 has 6 divisors (see below), whose sum is σ = 743428449842. Its totient is φ = 343120822992.

The previous prime is 514681234469. The next prime is 514681234499. The reversal of 514681234497 is 794432186415.

514681234497 is a `hidden beast` number, since 5 + 1 + 46 + 81 + 2 + 34 + 497 = 666.

It can be written as a sum of positive squares in only one way, i.e., 299979671616 + 214701562881 = 547704^2 + 463359^2 .

It is not a de Polignac number, because 514681234497 - 2⁶ = 514681234433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514681234499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28593401908 + ... + 28593401925.

Almost surely, 2^514681234497 is an apocalyptic number.

It is an amenable number.

514681234497 is a deficient number, since it is larger than the sum of its proper divisors (228747215345).

514681234497 is a wasteful number, since it uses less digits than its factorization.

514681234497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57186803839 (or 57186803836 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The spelling of 514681234497 in words is "five hundred fourteen billion, six hundred eighty-one million, two hundred thirty-four thousand, four hundred ninety-seven".