160918729292 has 6 divisors (see below), whose sum is σ = 281607776268. Its totient is φ = 80459364644.

The previous prime is 160918729289. The next prime is 160918729313. The reversal of 160918729292 is 292927819061.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20114841158 + ... + 20114841165.

It is an arithmetic number, because the mean of its divisors is an integer number (46934629378).

Almost surely, 2^160918729292 is an apocalyptic number.

It is an amenable number.

160918729292 is a deficient number, since it is larger than the sum of its proper divisors (120689046976).

160918729292 is a wasteful number, since it uses less digits than its factorization.

160918729292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40229682327 (or 40229682325 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 56.

The spelling of 160918729292 in words is "one hundred sixty billion, nine hundred eighteen million, seven hundred twenty-nine thousand, two hundred ninety-two".