353866202145 has 96 divisors (see below), whose sum is σ = 672447484800. Its totient is φ = 178025485824.

The previous prime is 353866202119. The next prime is 353866202147. The reversal of 353866202145 is 541202668353.

353866202145 is a `hidden beast` number, since 3 + 5 + 3 + 8 + 6 + 620 + 2 + 14 + 5 = 666.

It is not a de Polignac number, because 353866202145 - 2¹⁹ = 353865677857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 353866202145.

It is not an unprimeable number, because it can be changed into a prime (353866202147) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5345911 + ... + 5411699.

It is an arithmetic number, because the mean of its divisors is an integer number (7004661300).

Almost surely, 2^353866202145 is an apocalyptic number.

It is an amenable number.

353866202145 is a deficient number, since it is larger than the sum of its proper divisors (318581282655).

353866202145 is a wasteful number, since it uses less digits than its factorization.

353866202145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66061 (or 66049 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 353866202145 in words is "three hundred fifty-three billion, eight hundred sixty-six million, two hundred two thousand, one hundred forty-five".