163413355366 has 16 divisors (see below), whose sum is σ = 258040321200. Its totient is φ = 77400556128.

The previous prime is 163413355331. The next prime is 163413355373. The reversal of 163413355366 is 663553314361.

It is a super-3 number, since 3×163413355366³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379836 + ... + 686368.

It is an arithmetic number, because the mean of its divisors is an integer number (16127520075).

Almost surely, 2^163413355366 is an apocalyptic number.

163413355366 is a deficient number, since it is larger than the sum of its proper divisors (94626965834).

163413355366 is a wasteful number, since it uses less digits than its factorization.

163413355366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320583.

The product of its digits is 1749600, while the sum is 46.

The spelling of 163413355366 in words is "one hundred sixty-three billion, four hundred thirteen million, three hundred fifty-five thousand, three hundred sixty-six".