163140361330354 has 64 divisors (see below), whose sum is σ = 265435463099520. Its totient is φ = 74916415042560.

The previous prime is 163140361330313. The next prime is 163140361330393. The reversal of 163140361330354 is 453033163041361.

It is a super-3 number, since 3×163140361330354³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 163140361330354.

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 31 ways as a sum of consecutive naturals, for example, 321302109 + ... + 321809455.

It is an arithmetic number, because the mean of its divisors is an integer number (4147429110930).

Almost surely, 2^{163140361330354} is an apocalyptic number.

163140361330354 is a deficient number, since it is larger than the sum of its proper divisors (102295101769166).

163140361330354 is a wasteful number, since it uses less digits than its factorization.

163140361330354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508603.

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 163140361330354 in words is "one hundred sixty-three trillion, one hundred forty billion, three hundred sixty-one million, three hundred thirty thousand, three hundred fifty-four".