20593272000 has 224 divisors, whose sum is σ = 77713758720. Its totient is φ = 4706995200.

The previous prime is 20593271989. The next prime is 20593272053. The reversal of 20593272000 is 27239502.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106711 + ... + 229289.

Almost surely, 2^20593272000 is an apocalyptic number.

20593272000 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 20593272000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38856879360).

20593272000 is an abundant number, since it is smaller than the sum of its proper divisors (57120486720).

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

20593272000 is a wasteful number, since it uses less digits than its factorization.

20593272000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122616 (or 122596 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 20593272000 in words is "twenty billion, five hundred ninety-three million, two hundred seventy-two thousand".