511060214212 has 6 divisors (see below), whose sum is σ = 894355374878. Its totient is φ = 255530107104.

The previous prime is 511060214207. The next prime is 511060214227. The reversal of 511060214212 is 212412060115.

It can be written as a sum of positive squares in only one way, i.e., 504233488836 + 6826725376 = 710094^2 + 82624^2 .

It is a super-2 number, since 2×511060214212² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63882526773 + ... + 63882526780.

Almost surely, 2^511060214212 is an apocalyptic number.

It is an amenable number.

511060214212 is a deficient number, since it is larger than the sum of its proper divisors (383295160666).

511060214212 is a wasteful number, since it uses less digits than its factorization.

511060214212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127765053557 (or 127765053555 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 511060214212 its reverse (212412060115), we get a palindrome (723472274327).

The spelling of 511060214212 in words is "five hundred eleven billion, sixty million, two hundred fourteen thousand, two hundred twelve".