662510160212 has 6 divisors (see below), whose sum is σ = 1159392780378. Its totient is φ = 331255080104.

The previous prime is 662510160211. The next prime is 662510160223. The reversal of 662510160212 is 212061015266.

It can be written as a sum of positive squares in only one way, i.e., 661743202576 + 766957636 = 813476^2 + 27694^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662510160211) by changing a digit.

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, 82813770023 + ... + 82813770030.

It is an arithmetic number, because the mean of its divisors is an integer number (193232130063).

Almost surely, 2^662510160212 is an apocalyptic number.

It is an amenable number.

662510160212 is a deficient number, since it is larger than the sum of its proper divisors (496882620166).

662510160212 is a wasteful number, since it uses less digits than its factorization.

662510160212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165627540057 (or 165627540055 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 662510160212 its reverse (212061015266), we get a palindrome (874571175478).

The spelling of 662510160212 in words is "six hundred sixty-two billion, five hundred ten million, one hundred sixty thousand, two hundred twelve".