512225327411 has 32 divisors (see below), whose sum is σ = 598223861760. Its totient is φ = 429535166976.

The previous prime is 512225327377. The next prime is 512225327437. The reversal of 512225327411 is 114723522215.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512225327411 is a prime.

It is a super-2 number, since 2×512225327411² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (512225327441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130701110 + ... + 130705028.

It is an arithmetic number, because the mean of its divisors is an integer number (18694495680).

Almost surely, 2^512225327411 is an apocalyptic number.

512225327411 is a deficient number, since it is larger than the sum of its proper divisors (85998534349).

512225327411 is a wasteful number, since it uses less digits than its factorization.

512225327411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003.

The product of its digits is 33600, while the sum is 35.

Adding to 512225327411 its reverse (114723522215), we get a palindrome (626948849626).

The spelling of 512225327411 in words is "five hundred twelve billion, two hundred twenty-five million, three hundred twenty-seven thousand, four hundred eleven".