160555542 has 64 divisors (see below), whose sum is σ = 382164480. Its totient is φ = 43997184.

The previous prime is 160555537. The next prime is 160555547. The reversal of 160555542 is 245555061.

It is an interprime number because it is at equal distance from previous prime (160555537) and next prime (160555547).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160555547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234733 + ... + 235415.

It is an arithmetic number, because the mean of its divisors is an integer number (5971320).

Almost surely, 2^160555542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160555542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191082240).

160555542 is an abundant number, since it is smaller than the sum of its proper divisors (221608938).

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

160555542 is a wasteful number, since it uses less digits than its factorization.

160555542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 160555542 is about 12671.0513375963. The cubic root of 160555542 is about 543.5111195914.

The spelling of 160555542 in words is "one hundred sixty million, five hundred fifty-five thousand, five hundred forty-two".