5012222164 has 6 divisors (see below), whose sum is σ = 8771388794. Its totient is φ = 2506111080.

The previous prime is 5012222129. The next prime is 5012222179. The reversal of 5012222164 is 4612222105.

It can be written as a sum of positive squares in only one way, i.e., 4859205264 + 153016900 = 69708^2 + 12370^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626527767 + ... + 626527774.

Almost surely, 2^5012222164 is an apocalyptic number.

It is an amenable number.

5012222164 is a deficient number, since it is larger than the sum of its proper divisors (3759166630).

5012222164 is a wasteful number, since it uses less digits than its factorization.

5012222164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253055545 (or 1253055543 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5012222164 is about 70797.0491192959. The cubic root of 5012222164 is about 1711.3681200312.

Adding to 5012222164 its reverse (4612222105), we get a palindrome (9624444269).

The spelling of 5012222164 in words is "five billion, twelve million, two hundred twenty-two thousand, one hundred sixty-four".