206064806462 has 8 divisors (see below), whose sum is σ = 310666231656. Its totient is φ = 102509395912.

The previous prime is 206064806429. The next prime is 206064806473. The reversal of 206064806462 is 264608460602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261503168 + ... + 261503955.

It is an arithmetic number, because the mean of its divisors is an integer number (38833278957).

Almost surely, 2^206064806462 is an apocalyptic number.

206064806462 is a deficient number, since it is larger than the sum of its proper divisors (104601425194).

206064806462 is a wasteful number, since it uses less digits than its factorization.

206064806462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523007322.

The product of its (nonzero) digits is 663552, while the sum is 44.

The spelling of 206064806462 in words is "two hundred six billion, sixty-four million, eight hundred six thousand, four hundred sixty-two".