2073844533111 has 32 divisors (see below), whose sum is σ = 3134722752000. Its totient is φ = 1208978587008.

The previous prime is 2073844533109. The next prime is 2073844533197. The reversal of 2073844533111 is 1113354483702.

It is not a de Polignac number, because 2073844533111 - 2¹ = 2073844533109 is a prime.

It is a super-2 number, since 2×2073844533111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073844523111) 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 31 ways as a sum of consecutive naturals, for example, 16267405 + ... + 16394393.

It is an arithmetic number, because the mean of its divisors is an integer number (97960086000).

Almost surely, 2^{2073844533111} is an apocalyptic number.

2073844533111 is a deficient number, since it is larger than the sum of its proper divisors (1060878218889).

2073844533111 is a wasteful number, since it uses less digits than its factorization.

2073844533111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149063.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 2073844533111 in words is "two trillion, seventy-three billion, eight hundred forty-four million, five hundred thirty-three thousand, one hundred eleven".