212746202576 has 10 divisors (see below), whose sum is σ = 412195767522. Its totient is φ = 106373101280.

The previous prime is 212746202567. The next prime is 212746202593. The reversal of 212746202576 is 675202647212.

212746202576 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 207954240400 + 4791962176 = 456020^2 + 69224^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 6648318815 + ... + 6648318846.

Almost surely, 2^212746202576 is an apocalyptic number.

It is an amenable number.

212746202576 is a deficient number, since it is larger than the sum of its proper divisors (199449564946).

212746202576 is a wasteful number, since it uses less digits than its factorization.

212746202576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13296637669 (or 13296637663 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

Adding to 212746202576 its reverse (675202647212), we get a palindrome (887948849788).

The spelling of 212746202576 in words is "two hundred twelve billion, seven hundred forty-six million, two hundred two thousand, five hundred seventy-six".