514504020311 has 8 divisors (see below), whose sum is σ = 536359352448. Its totient is φ = 492977340000.

The previous prime is 514504020223. The next prime is 514504020379. The reversal of 514504020311 is 113020405415.

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 514504020311 - 2¹⁴ = 514504003927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514504020011) 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, 82159760 + ... + 82166021.

It is an arithmetic number, because the mean of its divisors is an integer number (67044919056).

Almost surely, 2^514504020311 is an apocalyptic number.

514504020311 is a deficient number, since it is larger than the sum of its proper divisors (21855332137).

514504020311 is a wasteful number, since it uses less digits than its factorization.

514504020311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164325913.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 514504020311 its reverse (113020405415), we get a palindrome (627524425726).

The spelling of 514504020311 in words is "five hundred fourteen billion, five hundred four million, twenty thousand, three hundred eleven".