20371835050 has 48 divisors (see below), whose sum is σ = 43645777920. Its totient is φ = 6929616960.

The previous prime is 20371835041. The next prime is 20371835051. The reversal of 20371835050 is 5053817302.

It is a junction number, because it is equal to n+sod(n) for n = 20371834997 and 20371835015.

It is not an unprimeable number, because it can be changed into a prime (20371835051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184705 + ... + 273604.

It is an arithmetic number, because the mean of its divisors is an integer number (909287040).

Almost surely, 2^20371835050 is an apocalyptic number.

20371835050 is an abundant number, since it is smaller than the sum of its proper divisors (23273942870).

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

20371835050 is a wasteful number, since it uses less digits than its factorization.

20371835050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458455 (or 458450 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 20371835050 in words is "twenty billion, three hundred seventy-one million, eight hundred thirty-five thousand, fifty".