355668368906 has 64 divisors (see below), whose sum is σ = 575345998080. Its totient is φ = 164568983040.

The previous prime is 355668368837. The next prime is 355668368911. The reversal of 355668368906 is 609863866553.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63249611 + ... + 63255233.

It is an arithmetic number, because the mean of its divisors is an integer number (8989781220).

Almost surely, 2^355668368906 is an apocalyptic number.

355668368906 is a deficient number, since it is larger than the sum of its proper divisors (219677629174).

355668368906 is a wasteful number, since it uses less digits than its factorization.

355668368906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6159.

The product of its (nonzero) digits is 167961600, while the sum is 65.

The spelling of 355668368906 in words is "three hundred fifty-five billion, six hundred sixty-eight million, three hundred sixty-eight thousand, nine hundred six".