206020460000 has 60 divisors (see below), whose sum is σ = 506841283872. Its totient is φ = 82408176000.

The previous prime is 206020459993. The next prime is 206020460077. The reversal of 206020460000 is 64020602.

It is a super-2 number, since 2×206020460000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5130512 + ... + 5170511.

Almost surely, 2^206020460000 is an apocalyptic number.

206020460000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206020460000 is an abundant number, since it is smaller than the sum of its proper divisors (300820823872).

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

206020460000 is an equidigital number, since it uses as much as digits as its factorization.

206020460000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10301053 (or 10301030 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 206020460000 its reverse (64020602), we get a palindrome (206084480602).

The spelling of 206020460000 in words is "two hundred six billion, twenty million, four hundred sixty thousand".