160131237660 has 240 divisors, whose sum is σ = 512327071872. Its totient is φ = 41860540800.

The previous prime is 160131237647. The next prime is 160131237683. The reversal of 160131237660 is 66732131061.

160131237660 is a `hidden beast` number, since 1 + 601 + 3 + 12 + 37 + 6 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 17609715 + ... + 17618805.

Almost surely, 2^160131237660 is an apocalyptic number.

160131237660 is a gapful number since it is divisible by the number (10) 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 160131237660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256163535936).

160131237660 is an abundant number, since it is smaller than the sum of its proper divisors (352195834212).

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

160131237660 is a wasteful number, since it uses less digits than its factorization.

160131237660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326 (or 9315 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 160131237660 in words is "one hundred sixty billion, one hundred thirty-one million, two hundred thirty-seven thousand, six hundred sixty".