353830166873661 has 8 divisors (see below), whose sum is σ = 471778281858240. Its totient is φ = 235884414902432.

The previous prime is 353830166873629. The next prime is 353830166873663. The reversal of 353830166873661 is 166378661038353.

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

It is a cyclic number.

It is not a de Polignac number, because 353830166873661 - 2⁵ = 353830166873629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 353830166873592 and 353830166873601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353830166873663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590403921 + ... + 591002918.

It is an arithmetic number, because the mean of its divisors is an integer number (58972285232280).

Almost surely, 2^{353830166873661} is an apocalyptic number.

It is an amenable number.

353830166873661 is a deficient number, since it is larger than the sum of its proper divisors (117948114984579).

353830166873661 is a wasteful number, since it uses less digits than its factorization.

353830166873661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181506675.

The product of its (nonzero) digits is 235146240, while the sum is 66.

The spelling of 353830166873661 in words is "three hundred fifty-three trillion, eight hundred thirty billion, one hundred sixty-six million, eight hundred seventy-three thousand, six hundred sixty-one".