2050041573090 has 256 divisors, whose sum is σ = 6619707555840. Its totient is φ = 440720870400.

The previous prime is 2050041573059. The next prime is 2050041573091. The reversal of 2050041573090 is 903751400502.

2050041573090 is a `hidden beast` number, since 20 + 500 + 4 + 15 + 7 + 30 + 90 = 666.

It is not an unprimeable number, because it can be changed into a prime (2050041573091) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49555915 + ... + 49597265.

It is an arithmetic number, because the mean of its divisors is an integer number (25858232640).

Almost surely, 2^{2050041573090} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2050041573090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3309853777920).

2050041573090 is an abundant number, since it is smaller than the sum of its proper divisors (4569665982750).

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

2050041573090 is a wasteful number, since it uses less digits than its factorization.

2050041573090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42934 (or 42928 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

Adding to 2050041573090 its reverse (903751400502), we get a palindrome (2953792973592).

The spelling of 2050041573090 in words is "two trillion, fifty billion, forty-one million, five hundred seventy-three thousand, ninety".