180814141916 has 6 divisors (see below), whose sum is σ = 316424748360. Its totient is φ = 90407070956.

The previous prime is 180814141897. The next prime is 180814141969. The reversal of 180814141916 is 619141418081.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22601767736 + ... + 22601767743.

It is an arithmetic number, because the mean of its divisors is an integer number (52737458060).

Almost surely, 2^180814141916 is an apocalyptic number.

It is an amenable number.

180814141916 is a deficient number, since it is larger than the sum of its proper divisors (135610606444).

180814141916 is a wasteful number, since it uses less digits than its factorization.

180814141916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45203535483 (or 45203535481 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 44.

Adding to 180814141916 its reverse (619141418081), we get a palindrome (799955559997).

The spelling of 180814141916 in words is "one hundred eighty billion, eight hundred fourteen million, one hundred forty-one thousand, nine hundred sixteen".