512422452150244 has 12 divisors (see below), whose sum is σ = 896768868284800. Its totient is φ = 256202775497448.

The previous prime is 512422452150223. The next prime is 512422452150361. The reversal of 512422452150244 is 442051254224215.

It is a self number, because there is not a number n which added to its sum of digits gives 512422452150244.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2112507984 + ... + 2112750535.

Almost surely, 2^{512422452150244} is an apocalyptic number.

It is an amenable number.

512422452150244 is a deficient number, since it is larger than the sum of its proper divisors (384346416134556).

512422452150244 is a wasteful number, since it uses less digits than its factorization.

512422452150244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225288842 (or 4225288840 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 43.

The spelling of 512422452150244 in words is "five hundred twelve trillion, four hundred twenty-two billion, four hundred fifty-two million, one hundred fifty thousand, two hundred forty-four".