180104325770 has 16 divisors (see below), whose sum is σ = 324247379400. Its totient is φ = 72028487424.

The previous prime is 180104325767. The next prime is 180104325781. The reversal of 180104325770 is 77523401081.

It is a Cunningham number, because it is equal to 424387²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 64837964689 + 115266361081 = 254633^2 + 339509^2 .

It is a super-2 number, since 2×180104325770² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598147 + ... + 1707126.

Almost surely, 2^180104325770 is an apocalyptic number.

180104325770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

180104325770 is a deficient number, since it is larger than the sum of its proper divisors (144143053630).

180104325770 is a wasteful number, since it uses less digits than its factorization.

180104325770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310729.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 180104325770 in words is "one hundred eighty billion, one hundred four million, three hundred twenty-five thousand, seven hundred seventy".