160481950837 has 18 divisors (see below), whose sum is σ = 174312368034. Its totient is φ = 146874565440.

The previous prime is 160481950831. The next prime is 160481950847. The reversal of 160481950837 is 738059184061.

It can be written as a sum of positive squares in 3 ways, for example, as 12707827441 + 147774123396 = 112729^2 + 384414^2 .

It is not a de Polignac number, because 160481950837 - 2²³ = 160473562229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160481950831) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 197881162 + ... + 197881972.

Almost surely, 2^160481950837 is an apocalyptic number.

It is an amenable number.

160481950837 is a deficient number, since it is larger than the sum of its proper divisors (13830417197).

160481950837 is an frugal number, since it uses more digits than its factorization.

160481950837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 52.

Multiplying 160481950837 by its sum of digits (52), we get a square (8345061443524 = 2888782²).

The spelling of 160481950837 in words is "one hundred sixty billion, four hundred eighty-one million, nine hundred fifty thousand, eight hundred thirty-seven".