20060911360 has 144 divisors (see below), whose sum is σ = 57807590400. Its totient is φ = 6515970048.

The previous prime is 20060911331. The next prime is 20060911391. The reversal of 20060911360 is 6311906002.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111321 + ... + 229159.

It is an arithmetic number, because the mean of its divisors is an integer number (401441600).

Almost surely, 2^20060911360 is an apocalyptic number.

20060911360 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 20060911360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28903795200).

20060911360 is an abundant number, since it is smaller than the sum of its proper divisors (37746679040).

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

20060911360 is a wasteful number, since it uses less digits than its factorization.

20060911360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117886 (or 117872 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 20060911360 in words is "twenty billion, sixty million, nine hundred eleven thousand, three hundred sixty".