514375425523 has 8 divisors (see below), whose sum is σ = 541454656400. Its totient is φ = 487296878688.

The previous prime is 514375425497. The next prime is 514375425533. The reversal of 514375425523 is 325524573415.

It is a happy number.

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-514375425523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514375425533) 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, 2255365 + ... + 2472937.

It is an arithmetic number, because the mean of its divisors is an integer number (67681832050).

Almost surely, 2^514375425523 is an apocalyptic number.

514375425523 is a deficient number, since it is larger than the sum of its proper divisors (27079230877).

514375425523 is a wasteful number, since it uses less digits than its factorization.

514375425523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342021.

The product of its digits is 2520000, while the sum is 46.

Adding to 514375425523 its reverse (325524573415), we get a palindrome (839899998938).

The spelling of 514375425523 in words is "five hundred fourteen billion, three hundred seventy-five million, four hundred twenty-five thousand, five hundred twenty-three".