2853143824 has 20 divisors (see below), whose sum is σ = 5529998736. Its totient is φ = 1426047392.

The previous prime is 2853143819. The next prime is 2853143827. The reversal of 2853143824 is 4283413582.

It is not an unprimeable number, because it can be changed into a prime (2853143827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14127 + ... + 76849.

Almost surely, 2^2853143824 is an apocalyptic number.

It is an amenable number.

2853143824 is a deficient number, since it is larger than the sum of its proper divisors (2676854912).

2853143824 is a wasteful number, since it uses less digits than its factorization.

2853143824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65574 (or 65568 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 2853143824 is about 53414.8277540984. The cubic root of 2853143824 is about 1418.3210706587.

The spelling of 2853143824 in words is "two billion, eight hundred fifty-three million, one hundred forty-three thousand, eight hundred twenty-four".