1850445833052 has 24 divisors (see below), whose sum is σ = 4324442854032. Its totient is φ = 615853004800.

The previous prime is 1850445833023. The next prime is 1850445833053. The reversal of 1850445833052 is 2503385440581.

It is a junction number, because it is equal to n+sod(n) for n = 1850445832992 and 1850445833010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1850445833053) 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, 120276099 + ... + 120291482.

It is an arithmetic number, because the mean of its divisors is an integer number (180185118918).

Almost surely, 2^{1850445833052} is an apocalyptic number.

1850445833052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1850445833052 is an abundant number, since it is smaller than the sum of its proper divisors (2473997020980).

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

1850445833052 is a wasteful number, since it uses less digits than its factorization.

1850445833052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240568229 (or 240568227 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 48.

The spelling of 1850445833052 in words is "one trillion, eight hundred fifty billion, four hundred forty-five million, eight hundred thirty-three thousand, fifty-two".