1852095693904 has 80 divisors (see below), whose sum is σ = 3761805260800. Its totient is φ = 882253088640.

The previous prime is 1852095693887. The next prime is 1852095693907. The reversal of 1852095693904 is 4093965902581.

It is a super-2 number, since 2×1852095693904² (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 (1852095693907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56444767 + ... + 56477569.

It is an arithmetic number, because the mean of its divisors is an integer number (47022565760).

Almost surely, 2^{1852095693904} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1852095693904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1880902630400).

1852095693904 is an abundant number, since it is smaller than the sum of its proper divisors (1909709566896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1852095693904 is a wasteful number, since it uses less digits than its factorization.

1852095693904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34608 (or 34602 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 61.

The spelling of 1852095693904 in words is "one trillion, eight hundred fifty-two billion, ninety-five million, six hundred ninety-three thousand, nine hundred four".