160189377020 has 24 divisors (see below), whose sum is σ = 336431491200. Its totient is φ = 64069312832.

The previous prime is 160189377013. The next prime is 160189377037. The reversal of 160189377020 is 20773981061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195755 + ... + 598914.

It is an arithmetic number, because the mean of its divisors is an integer number (14017978800).

Almost surely, 2^160189377020 is an apocalyptic number.

160189377020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160189377020 is an abundant number, since it is smaller than the sum of its proper divisors (176242114180).

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

160189377020 is a wasteful number, since it uses less digits than its factorization.

160189377020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804757 (or 804755 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 160189377020 in words is "one hundred sixty billion, one hundred eighty-nine million, three hundred seventy-seven thousand, twenty".