512234054419 has 2 divisors, whose sum is σ = 512234054420. Its totient is φ = 512234054418.

The previous prime is 512234054411. The next prime is 512234054447. The reversal of 512234054419 is 914450432215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 512234054419 - 2³ = 512234054411 is a prime.

It is a super-2 number, since 2×512234054419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (512234054411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256117027209 + 256117027210.

It is an arithmetic number, because the mean of its divisors is an integer number (256117027210).

Almost surely, 2^512234054419 is an apocalyptic number.

512234054419 is a deficient number, since it is larger than the sum of its proper divisors (1).

512234054419 is an equidigital number, since it uses as much as digits as its factorization.

512234054419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 512234054419 in words is "five hundred twelve billion, two hundred thirty-four million, fifty-four thousand, four hundred nineteen".