20050706700 has 54 divisors (see below), whose sum is σ = 62847829044. Its totient is φ = 5346854880.

The previous prime is 20050706677. The next prime is 20050706701. The reversal of 20050706700 is 760705002.

It is not an unprimeable number, because it can be changed into a prime (20050706701) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11138382 + ... + 11140181.

It is an arithmetic number, because the mean of its divisors is an integer number (1163848686).

Almost surely, 2^20050706700 is an apocalyptic number.

20050706700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20050706700 is an abundant number, since it is smaller than the sum of its proper divisors (42797122344).

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

20050706700 is a wasteful number, since it uses less digits than its factorization.

20050706700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22278583 (or 22278573 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The spelling of 20050706700 in words is "twenty billion, fifty million, seven hundred six thousand, seven hundred".