163052143031299 has 8 divisors (see below), whose sum is σ = 163194577972992. Its totient is φ = 162909741325440.

The previous prime is 163052143031287. The next prime is 163052143031359. The reversal of 163052143031299 is 992130341250361.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163052143031299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163052143031399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512222 + ... + 18121564.

It is an arithmetic number, because the mean of its divisors is an integer number (20399322246624).

Almost surely, 2^{163052143031299} is an apocalyptic number.

163052143031299 is a deficient number, since it is larger than the sum of its proper divisors (142434941693).

163052143031299 is a wasteful number, since it uses less digits than its factorization.

163052143031299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16617917.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The spelling of 163052143031299 in words is "one hundred sixty-three trillion, fifty-two billion, one hundred forty-three million, thirty-one thousand, two hundred ninety-nine".