180268769206 has 16 divisors (see below), whose sum is σ = 273710808000. Its totient is φ = 89032228488.

The previous prime is 180268769203. The next prime is 180268769227. The reversal of 180268769206 is 602967862081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180268769201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843445 + ... + 1035343.

It is an arithmetic number, because the mean of its divisors is an integer number (17106925500).

Almost surely, 2^180268769206 is an apocalyptic number.

180268769206 is a deficient number, since it is larger than the sum of its proper divisors (93442038794).

180268769206 is a wasteful number, since it uses less digits than its factorization.

180268769206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197643.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 180268769206 in words is "one hundred eighty billion, two hundred sixty-eight million, seven hundred sixty-nine thousand, two hundred six".