206062990574 has 12 divisors (see below), whose sum is σ = 353253752712. Its totient is φ = 88311982320.

The previous prime is 206062990537. The next prime is 206062990607. The reversal of 206062990574 is 475099260602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1637834 + ... + 1759154.

It is an arithmetic number, because the mean of its divisors is an integer number (29437812726).

Almost surely, 2^206062990574 is an apocalyptic number.

206062990574 is a deficient number, since it is larger than the sum of its proper divisors (147190762138).

206062990574 is an frugal number, since it uses more digits than its factorization.

206062990574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242651 (or 121330 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 206062990574 in words is "two hundred six billion, sixty-two million, nine hundred ninety thousand, five hundred seventy-four".