2052075337845 has 32 divisors (see below), whose sum is σ = 3536488099200. Its totient is φ = 1010079777024.

The previous prime is 2052075337843. The next prime is 2052075337861. The reversal of 2052075337845 is 5487335702502.

It is not a de Polignac number, because 2052075337845 - 2¹ = 2052075337843 is a prime.

It is a super-2 number, since 2×2052075337845² (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 (2052075337841) 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, 247926 + ... + 2040984.

It is an arithmetic number, because the mean of its divisors is an integer number (110515253100).

Almost surely, 2^{2052075337845} is an apocalyptic number.

It is an amenable number.

2052075337845 is a deficient number, since it is larger than the sum of its proper divisors (1484412761355).

2052075337845 is a wasteful number, since it uses less digits than its factorization.

2052075337845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798949.

The product of its (nonzero) digits is 7056000, while the sum is 51.

The spelling of 2052075337845 in words is "two trillion, fifty-two billion, seventy-five million, three hundred thirty-seven thousand, eight hundred forty-five".