163052051634055 has 4 divisors (see below), whose sum is σ = 195662461960872. Its totient is φ = 130441641307240.

The previous prime is 163052051634011. The next prime is 163052051634061. The reversal of 163052051634055 is 550436150250361.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 163052051634055 - 2¹⁷ = 163052051502983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163052051633996 and 163052051634014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16305205163401 + ... + 16305205163410.

It is an arithmetic number, because the mean of its divisors is an integer number (48915615490218).

Almost surely, 2^{163052051634055} is an apocalyptic number.

163052051634055 is a deficient number, since it is larger than the sum of its proper divisors (32610410326817).

163052051634055 is an equidigital number, since it uses as much as digits as its factorization.

163052051634055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32610410326816.

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 163052051634055 in words is "one hundred sixty-three trillion, fifty-two billion, fifty-one million, six hundred thirty-four thousand, fifty-five".