180677448712 has 64 divisors (see below), whose sum is σ = 345842930880. Its totient is φ = 88472051712.

The previous prime is 180677448691. The next prime is 180677448821. The reversal of 180677448712 is 217844776081.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76981123 + ... + 76983469.

It is an arithmetic number, because the mean of its divisors is an integer number (5403795795).

Almost surely, 2^180677448712 is an apocalyptic number.

It is an amenable number.

180677448712 is a deficient number, since it is larger than the sum of its proper divisors (165165482168).

180677448712 is a wasteful number, since it uses less digits than its factorization.

180677448712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3302 (or 3298 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 55.

The spelling of 180677448712 in words is "one hundred eighty billion, six hundred seventy-seven million, four hundred forty-eight thousand, seven hundred twelve".