206055005501002 has 24 divisors (see below), whose sum is σ = 362131612980480. Its totient is φ = 87673969446840.

The previous prime is 206055005500999. The next prime is 206055005501003. The reversal of 206055005501002 is 200105500550602.

It is not an unprimeable number, because it can be changed into a prime (206055005501003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7563303274 + ... + 7563330517.

It is an arithmetic number, because the mean of its divisors is an integer number (15088817207520).

Almost surely, 2^{206055005501002} is an apocalyptic number.

206055005501002 is a deficient number, since it is larger than the sum of its proper divisors (156076607479478).

206055005501002 is a wasteful number, since it uses less digits than its factorization.

206055005501002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15126633946 (or 15126633939 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 206055005501002 in words is "two hundred six trillion, fifty-five billion, five million, five hundred one thousand, two".