5142333665 has 24 divisors (see below), whose sum is σ = 7345229760. Its totient is φ = 3444160608.

The previous prime is 5142333631. The next prime is 5142333673. The reversal of 5142333665 is 5663332415.

It is not a de Polignac number, because 5142333665 - 2⁸ = 5142333409 is a prime.

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 in 23 ways as a sum of consecutive naturals, for example, 233525 + ... + 254594.

It is an arithmetic number, because the mean of its divisors is an integer number (306051240).

Almost surely, 2^5142333665 is an apocalyptic number.

It is an amenable number.

5142333665 is a deficient number, since it is larger than the sum of its proper divisors (2202896095).

5142333665 is a wasteful number, since it uses less digits than its factorization.

5142333665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488181 (or 488174 counting only the distinct ones).

The product of its digits is 194400, while the sum is 38.

The square root of 5142333665 is about 71710.0666922016. The cubic root of 5142333665 is about 1726.0501806557.

The spelling of 5142333665 in words is "five billion, one hundred forty-two million, three hundred thirty-three thousand, six hundred sixty-five".