212627029568 has 56 divisors (see below), whose sum is σ = 423044063232. Its totient is φ = 106033618944.

The previous prime is 212627029553. The next prime is 212627029597. The reversal of 212627029568 is 865920726212.

It is a super-2 number, since 2×212627029568² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59341505 + ... + 59345087.

It is an arithmetic number, because the mean of its divisors is an integer number (7554358272).

Almost surely, 2^212627029568 is an apocalyptic number.

It is an amenable number.

212627029568 is a deficient number, since it is larger than the sum of its proper divisors (210417033664).

212627029568 is a wasteful number, since it uses less digits than its factorization.

212627029568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779 (or 5769 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 212627029568 in words is "two hundred twelve billion, six hundred twenty-seven million, twenty-nine thousand, five hundred sixty-eight".