5143312148 has 12 divisors (see below), whose sum is σ = 9693165300. Its totient is φ = 2373836352.

The previous prime is 5143312123. The next prime is 5143312177. The reversal of 5143312148 is 8412133415.

It can be written as a sum of positive squares in 2 ways, for example, as 3309931024 + 1833381124 = 57532^2 + 42818^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49454873 + ... + 49454976.

It is an arithmetic number, because the mean of its divisors is an integer number (807763775).

Almost surely, 2^5143312148 is an apocalyptic number.

It is an amenable number.

5143312148 is a deficient number, since it is larger than the sum of its proper divisors (4549853152).

5143312148 is a wasteful number, since it uses less digits than its factorization.

5143312148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98909866 (or 98909864 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 5143312148 is about 71716.8888616900. Note that the first 4 decimals coincide. The cubic root of 5143312148 is about 1726.1596512941.

The spelling of 5143312148 in words is "five billion, one hundred forty-three million, three hundred twelve thousand, one hundred forty-eight".