163160520351 has 16 divisors (see below), whose sum is σ = 222899787264. Its totient is φ = 106112545344.

The previous prime is 163160520343. The next prime is 163160520403. The reversal of 163160520351 is 153025061361.

It is not a de Polignac number, because 163160520351 - 2³ = 163160520343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163160522351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841350 + ... + 1927923.

It is an arithmetic number, because the mean of its divisors is an integer number (13931236704).

Almost surely, 2^163160520351 is an apocalyptic number.

163160520351 is a deficient number, since it is larger than the sum of its proper divisors (59739266913).

163160520351 is a wasteful number, since it uses less digits than its factorization.

163160520351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3769630.

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 163160520351 in words is "one hundred sixty-three billion, one hundred sixty million, five hundred twenty thousand, three hundred fifty-one".