160727537131 has 12 divisors (see below), whose sum is σ = 187917859008. Its totient is φ = 137067130032.

The previous prime is 160727537123. The next prime is 160727537141. The reversal of 160727537131 is 131735727061.

It is not a de Polignac number, because 160727537131 - 2³ = 160727537123 is a prime.

It is a super-2 number, since 2×160727537131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160727537141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8315611 + ... + 8334916.

It is an arithmetic number, because the mean of its divisors is an integer number (15659821584).

Almost surely, 2^160727537131 is an apocalyptic number.

160727537131 is a deficient number, since it is larger than the sum of its proper divisors (27190321877).

160727537131 is a wasteful number, since it uses less digits than its factorization.

160727537131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16650738 (or 16650731 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 43.

The spelling of 160727537131 in words is "one hundred sixty billion, seven hundred twenty-seven million, five hundred thirty-seven thousand, one hundred thirty-one".