5143166650 has 24 divisors (see below), whose sum is σ = 9570442140. Its totient is φ = 2056373760.

The previous prime is 5143166599. The next prime is 5143166669. The reversal of 5143166650 is 566613415.

It can be written as a sum of positive squares in 6 ways, for example, as 3984513129 + 1158653521 = 63123^2 + 34039^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100746 + ... + 142954.

Almost surely, 2^5143166650 is an apocalyptic number.

5143166650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5143166650 is a deficient number, since it is larger than the sum of its proper divisors (4427275490).

5143166650 is a wasteful number, since it uses less digits than its factorization.

5143166650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44658 (or 44653 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 5143166650 is about 71715.8744630504. The cubic root of 5143166650 is about 1726.1433741600.

The spelling of 5143166650 in words is "five billion, one hundred forty-three million, one hundred sixty-six thousand, six hundred fifty".