163074462043352 has 16 divisors (see below), whose sum is σ = 305769870260160. Its totient is φ = 81535829973984.

The previous prime is 163074462043351. The next prime is 163074462043357. The reversal of 163074462043352 is 253340264470361.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 163074462043352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163074462043351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174636203 + ... + 175567514.

It is an arithmetic number, because the mean of its divisors is an integer number (19110616891260).

Almost surely, 2^{163074462043352} is an apocalyptic number.

It is an amenable number.

163074462043352 is a deficient number, since it is larger than the sum of its proper divisors (142695408216808).

163074462043352 is a wasteful number, since it uses less digits than its factorization.

163074462043352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350261930 (or 350261926 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 50.

The spelling of 163074462043352 in words is "one hundred sixty-three trillion, seventy-four billion, four hundred sixty-two million, forty-three thousand, three hundred fifty-two".