512992711 has 12 divisors (see below), whose sum is σ = 650997000. Its totient is φ = 399734160.

The previous prime is 512992703. The next prime is 512992717. The reversal of 512992711 is 117299215.

It is not a de Polignac number, because 512992711 - 2³ = 512992703 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 (512992717) 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 11 ways as a sum of consecutive naturals, for example, 475336 + ... + 476413.

It is an arithmetic number, because the mean of its divisors is an integer number (54249750).

Almost surely, 2^512992711 is an apocalyptic number.

512992711 is a deficient number, since it is larger than the sum of its proper divisors (138004289).

512992711 is a wasteful number, since it uses less digits than its factorization.

512992711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951774 (or 951767 counting only the distinct ones).

The product of its digits is 11340, while the sum is 37.

The square root of 512992711 is about 22649.3423966348. The cubic root of 512992711 is about 800.5167031796.

The spelling of 512992711 in words is "five hundred twelve million, nine hundred ninety-two thousand, seven hundred eleven".