512271304002 has 24 divisors (see below), whose sum is σ = 1109983095936. Its totient is φ = 170747572536.

The previous prime is 512271303983. The next prime is 512271304031. The reversal of 512271304002 is 200403172215.

512271304002 is a `hidden beast` number, since 5 + 1 + 227 + 1 + 30 + 400 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458718 + ... + 1111289.

It is an arithmetic number, because the mean of its divisors is an integer number (46249295664).

Almost surely, 2^512271304002 is an apocalyptic number.

512271304002 is an abundant number, since it is smaller than the sum of its proper divisors (597711791934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

512271304002 is a wasteful number, since it uses less digits than its factorization.

512271304002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588142 (or 1588139 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 512271304002 its reverse (200403172215), we get a palindrome (712674476217).

The spelling of 512271304002 in words is "five hundred twelve billion, two hundred seventy-one million, three hundred four thousand, two".