160494237412 has 6 divisors (see below), whose sum is σ = 280864915478. Its totient is φ = 80247118704.

The previous prime is 160494237401. The next prime is 160494237419. The reversal of 160494237412 is 214732494061.

It can be written as a sum of positive squares in only one way, i.e., 144943149796 + 15551087616 = 380714^2 + 124704^2 .

It is not an unprimeable number, because it can be changed into a prime (160494237419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20061779673 + ... + 20061779680.

Almost surely, 2^160494237412 is an apocalyptic number.

It is an amenable number.

160494237412 is a deficient number, since it is larger than the sum of its proper divisors (120370678066).

160494237412 is a wasteful number, since it uses less digits than its factorization.

160494237412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40123559357 (or 40123559355 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 160494237412 in words is "one hundred sixty billion, four hundred ninety-four million, two hundred thirty-seven thousand, four hundred twelve".