352774277056 has 28 divisors (see below), whose sum is σ = 701462254680. Its totient is φ = 176027882240.

The previous prime is 352774277029. The next prime is 352774277117. The reversal of 352774277056 is 650772477253.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 352774276988 and 352774277006.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5581711 + ... + 5644558.

Almost surely, 2^352774277056 is an apocalyptic number.

It is an amenable number.

352774277056 is a deficient number, since it is larger than the sum of its proper divisors (348687977624).

352774277056 is a wasteful number, since it uses less digits than its factorization.

352774277056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11226772 (or 11226762 counting only the distinct ones).

The product of its (nonzero) digits is 17287200, while the sum is 55.

The spelling of 352774277056 in words is "three hundred fifty-two billion, seven hundred seventy-four million, two hundred seventy-seven thousand, fifty-six".