20050882560 has 728 divisors, whose sum is σ = 77351872320. Its totient is φ = 4968677376.

The previous prime is 20050882549. The next prime is 20050882561. The reversal of 20050882560 is 6528805002.

20050882560 is a `hidden beast` number, since 20 + 0 + 508 + 82 + 56 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (20050882561) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 253808601 + ... + 253808679.

Almost surely, 2^20050882560 is an apocalyptic number.

20050882560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20050882560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38675936160).

20050882560 is an abundant number, since it is smaller than the sum of its proper divisors (57300989760).

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

20050882560 is an frugal number, since it uses more digits than its factorization.

20050882560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 20050882560 in words is "twenty billion, fifty million, eight hundred eighty-two thousand, five hundred sixty".