206484346560 has 56 divisors (see below), whose sum is σ = 655587803376. Its totient is φ = 55062492160.

The previous prime is 206484346559. The next prime is 206484346577. The reversal of 206484346560 is 65643484602.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107542971 + ... + 107544890.

Almost surely, 2^206484346560 is an apocalyptic number.

206484346560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206484346560 is an abundant number, since it is smaller than the sum of its proper divisors (449103456816).

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

206484346560 is a wasteful number, since it uses less digits than its factorization.

206484346560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215087881 (or 215087871 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 206484346560 in words is "two hundred six billion, four hundred eighty-four million, three hundred forty-six thousand, five hundred sixty".