512134159 has 2 divisors, whose sum is σ = 512134160. Its totient is φ = 512134158.

The previous prime is 512134141. The next prime is 512134199. The reversal of 512134159 is 951431215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512134159 - 2⁵ = 512134127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 512134159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (512134199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256067079 + 256067080.

It is an arithmetic number, because the mean of its divisors is an integer number (256067080).

Almost surely, 2^512134159 is an apocalyptic number.

512134159 is a deficient number, since it is larger than the sum of its proper divisors (1).

512134159 is an equidigital number, since it uses as much as digits as its factorization.

512134159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 31.

The square root of 512134159 is about 22630.3813268800. The cubic root of 512134159 is about 800.0698683770.

The spelling of 512134159 in words is "five hundred twelve million, one hundred thirty-four thousand, one hundred fifty-nine".