355155322345052 has 12 divisors (see below), whose sum is σ = 621522041824320. Its totient is φ = 177577596109536.

The previous prime is 355155322344973. The next prime is 355155322345069. The reversal of 355155322345052 is 250543223551553.

It is a super-2 number, since 2×355155322345052² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2732777 + ... + 26791392.

It is an arithmetic number, because the mean of its divisors is an integer number (51793503485360).

Almost surely, 2^{355155322345052} is an apocalyptic number.

It is an amenable number.

355155322345052 is a deficient number, since it is larger than the sum of its proper divisors (266366719479268).

355155322345052 is a wasteful number, since it uses less digits than its factorization.

355155322345052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32531500 (or 32531498 counting only the distinct ones).

The product of its (nonzero) digits is 13500000, while the sum is 50.

The spelling of 355155322345052 in words is "three hundred fifty-five trillion, one hundred fifty-five billion, three hundred twenty-two million, three hundred forty-five thousand, fifty-two".