2053234646111 has 8 divisors (see below), whose sum is σ = 2312146933248. Its totient is φ = 1806364791000.

The previous prime is 2053234646077. The next prime is 2053234646167. The reversal of 2053234646111 is 1116464323502.

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

It is not a de Polignac number, because 2053234646111 - 2²⁶ = 2053167537247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053234646171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3010607645 + ... + 3010608326.

It is an arithmetic number, because the mean of its divisors is an integer number (289018366656).

Almost surely, 2^{2053234646111} is an apocalyptic number.

2053234646111 is a deficient number, since it is larger than the sum of its proper divisors (258912287137).

2053234646111 is a wasteful number, since it uses less digits than its factorization.

2053234646111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021216013.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 2053234646111 its reverse (1116464323502), we get a palindrome (3169698969613).

It can be divided in two parts, 20532 and 34646111, that added together give a palindrome (34666643).

The spelling of 2053234646111 in words is "two trillion, fifty-three billion, two hundred thirty-four million, six hundred forty-six thousand, one hundred eleven".