160745517504 has 168 divisors, whose sum is σ = 541298629872. Its totient is φ = 44963758080.

The previous prime is 160745517481. The next prime is 160745517511. The reversal of 160745517504 is 405715547061.

160745517504 is a `hidden beast` number, since 1 + 60 + 74 + 5 + 5 + 17 + 504 = 666.

160745517504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 160745517504.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 893409 + ... + 1058144.

It is an arithmetic number, because the mean of its divisors is an integer number (3222015654).

Almost surely, 2^160745517504 is an apocalyptic number.

It is an amenable number.

160745517504 is an abundant number, since it is smaller than the sum of its proper divisors (380553112368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160745517504 is a wasteful number, since it uses less digits than its factorization.

160745517504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951595 (or 1951582 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The spelling of 160745517504 in words is "one hundred sixty billion, seven hundred forty-five million, five hundred seventeen thousand, five hundred four".