20796198060 has 96 divisors (see below), whose sum is σ = 66866284800. Its totient is φ = 4776157440.

The previous prime is 20796198011. The next prime is 20796198061. The reversal of 20796198060 is 6089169702.

It is not an unprimeable number, because it can be changed into a prime (20796198061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816655 + ... + 841734.

It is an arithmetic number, because the mean of its divisors is an integer number (696523800).

Almost surely, 2^20796198060 is an apocalyptic number.

20796198060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20796198060 is an abundant number, since it is smaller than the sum of its proper divisors (46070086740).

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

20796198060 is a wasteful number, since it uses less digits than its factorization.

20796198060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658431 (or 1658429 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 48.

The spelling of 20796198060 in words is "twenty billion, seven hundred ninety-six million, one hundred ninety-eight thousand, sixty".