2838375838253 has 4 divisors (see below), whose sum is σ = 2853236444928. Its totient is φ = 2823515231580.

The previous prime is 2838375838229. The next prime is 2838375838261. The reversal of 2838375838253 is 3528385738382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2838375838253 - 2¹⁰ = 2838375837229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2838375838253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838375838453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7430303051 + ... + 7430303432.

It is an arithmetic number, because the mean of its divisors is an integer number (713309111232).

Almost surely, 2^{2838375838253} is an apocalyptic number.

It is an amenable number.

2838375838253 is a deficient number, since it is larger than the sum of its proper divisors (14860606675).

2838375838253 is a wasteful number, since it uses less digits than its factorization.

2838375838253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14860606674.

The product of its digits is 232243200, while the sum is 65.

The spelling of 2838375838253 in words is "two trillion, eight hundred thirty-eight billion, three hundred seventy-five million, eight hundred thirty-eight thousand, two hundred fifty-three".