20206727000 has 256 divisors, whose sum is σ = 52349431680. Its totient is φ = 7268352000.

The previous prime is 20206726999. The next prime is 20206727003. The reversal of 20206727000 is 72760202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20206727003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36940727 + ... + 36941273.

Almost surely, 2^20206727000 is an apocalyptic number.

20206727000 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 20206727000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26174715840).

20206727000 is an abundant number, since it is smaller than the sum of its proper divisors (32142704680).

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

20206727000 is a wasteful number, since it uses less digits than its factorization.

20206727000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The spelling of 20206727000 in words is "twenty billion, two hundred six million, seven hundred twenty-seven thousand".