2834386053623 has 6 divisors (see below), whose sum is σ = 2834833559472. Its totient is φ = 2833938591300.

The previous prime is 2834386053581. The next prime is 2834386053677. The reversal of 2834386053623 is 3263506834382.

It is not a de Polignac number, because 2834386053623 - 2²⁶ = 2834318944759 is a prime.

It is a super-2 number, since 2×2834386053623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2834386053223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170214848 + ... + 170231498.

It is an arithmetic number, because the mean of its divisors is an integer number (472472259912).

Almost surely, 2^{2834386053623} is an apocalyptic number.

2834386053623 is a deficient number, since it is larger than the sum of its proper divisors (447505849).

2834386053623 is an frugal number, since it uses more digits than its factorization.

2834386053623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43525 (or 26874 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 53.

The spelling of 2834386053623 in words is "two trillion, eight hundred thirty-four billion, three hundred eighty-six million, fifty-three thousand, six hundred twenty-three".