20773892300 has 72 divisors (see below), whose sum is σ = 52775892960. Its totient is φ = 6948748800.

The previous prime is 20773892273. The next prime is 20773892303. The reversal of 20773892300 is 329837702.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (20773892303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 333215 + ... + 390614.

Almost surely, 2^20773892300 is an apocalyptic number.

20773892300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20773892300 is an abundant number, since it is smaller than the sum of its proper divisors (32002000660).

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

20773892300 is a wasteful number, since it uses less digits than its factorization.

20773892300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723891 (or 723884 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The spelling of 20773892300 in words is "twenty billion, seven hundred seventy-three million, eight hundred ninety-two thousand, three hundred".