160225985304 has 320 divisors, whose sum is σ = 578818310400. Its totient is φ = 40181702400.

The previous prime is 160225985281. The next prime is 160225985321. The reversal of 160225985304 is 403589522061.

160225985304 is a `hidden beast` number, since 1 + 6 + 0 + 2 + 2 + 598 + 53 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 160225985304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1391619 + ... + 1502349.

It is an arithmetic number, because the mean of its divisors is an integer number (1808807220).

Almost surely, 2^160225985304 is an apocalyptic number.

160225985304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160225985304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289409155200).

160225985304 is an abundant number, since it is smaller than the sum of its proper divisors (418592325096).

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

160225985304 is a wasteful number, since it uses less digits than its factorization.

160225985304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110796 (or 110783 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 160225985304 in words is "one hundred sixty billion, two hundred twenty-five million, nine hundred eighty-five thousand, three hundred four".