514149711 has 4 divisors (see below), whose sum is σ = 685532952. Its totient is φ = 342766472.

The previous prime is 514149673. The next prime is 514149719. The reversal of 514149711 is 117941415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 514149711 - 2⁷ = 514149583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514149719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85691616 + ... + 85691621.

It is an arithmetic number, because the mean of its divisors is an integer number (171383238).

Almost surely, 2^514149711 is an apocalyptic number.

514149711 is a deficient number, since it is larger than the sum of its proper divisors (171383241).

514149711 is a wasteful number, since it uses less digits than its factorization.

514149711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171383240.

The product of its digits is 5040, while the sum is 33.

The square root of 514149711 is about 22674.8695916867. The cubic root of 514149711 is about 801.1180777954.

The spelling of 514149711 in words is "five hundred fourteen million, one hundred forty-nine thousand, seven hundred eleven".