356255405066 has 48 divisors (see below), whose sum is σ = 625748239872. Its totient is φ = 151473421440.

The previous prime is 356255405041. The next prime is 356255405087. The reversal of 356255405066 is 660504552653.

It is a self number, because there is not a number n which added to its sum of digits gives 356255405066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404951 + ... + 936213.

It is an arithmetic number, because the mean of its divisors is an integer number (13036421664).

Almost surely, 2^356255405066 is an apocalyptic number.

356255405066 is a deficient number, since it is larger than the sum of its proper divisors (269492834806).

356255405066 is a wasteful number, since it uses less digits than its factorization.

356255405066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531467 (or 531456 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 356255405066 in words is "three hundred fifty-six billion, two hundred fifty-five million, four hundred five thousand, sixty-six".