180077371076 has 12 divisors (see below), whose sum is σ = 316087472400. Its totient is φ = 89766664680.

The previous prime is 180077371009. The next prime is 180077371099. The reversal of 180077371076 is 670173770081.

It is a self number, because there is not a number n which added to its sum of digits gives 180077371076.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68003726 + ... + 68006373.

It is an arithmetic number, because the mean of its divisors is an integer number (26340622700).

Almost surely, 2^180077371076 is an apocalyptic number.

It is an amenable number.

180077371076 is a deficient number, since it is larger than the sum of its proper divisors (136010101324).

180077371076 is a wasteful number, since it uses less digits than its factorization.

180077371076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136010434 (or 136010432 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 47.

The spelling of 180077371076 in words is "one hundred eighty billion, seventy-seven million, three hundred seventy-one thousand, seventy-six".