2052302830139 has 8 divisors (see below), whose sum is σ = 2057990263680. Its totient is φ = 2046617508096.

The previous prime is 2052302830133. The next prime is 2052302830141. The reversal of 2052302830139 is 9310382032502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052302830139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052302830133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428779 + ... + 2479115.

It is an arithmetic number, because the mean of its divisors is an integer number (257248782960).

Almost surely, 2^{2052302830139} is an apocalyptic number.

2052302830139 is a deficient number, since it is larger than the sum of its proper divisors (5687433541).

2052302830139 is a wasteful number, since it uses less digits than its factorization.

2052302830139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055749.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 2052302830139 in words is "two trillion, fifty-two billion, three hundred two million, eight hundred thirty thousand, one hundred thirty-nine".