20050141250 has 160 divisors (see below), whose sum is σ = 40379074560. Its totient is φ = 7452000000.

The previous prime is 20050141211. The next prime is 20050141259. The reversal of 20050141250 is 5214105002.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20050141259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 183946196 + ... + 183946304.

It is an arithmetic number, because the mean of its divisors is an integer number (252369216).

Almost surely, 2^20050141250 is an apocalyptic number.

20050141250 is an abundant number, since it is smaller than the sum of its proper divisors (20328933310).

20050141250 is a wasteful number, since it uses less digits than its factorization.

20050141250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 20050141250 its reverse (5214105002), we get a palindrome (25264246252).

The spelling of 20050141250 in words is "twenty billion, fifty million, one hundred forty-one thousand, two hundred fifty".