180102875148 has 144 divisors (see below), whose sum is σ = 551863952640. Its totient is φ = 48377347200.

The previous prime is 180102875137. The next prime is 180102875153. The reversal of 180102875148 is 841578201081.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 483658 + ... + 770798.

It is an arithmetic number, because the mean of its divisors is an integer number (3832388560).

Almost surely, 2^180102875148 is an apocalyptic number.

180102875148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180102875148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275931976320).

180102875148 is an abundant number, since it is smaller than the sum of its proper divisors (371761077492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

180102875148 is a wasteful number, since it uses less digits than its factorization.

180102875148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287308 (or 287303 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 45.

The spelling of 180102875148 in words is "one hundred eighty billion, one hundred two million, eight hundred seventy-five thousand, one hundred forty-eight".