180148079160 has 768 divisors, whose sum is σ = 721378344960. Its totient is φ = 39566154240.

The previous prime is 180148079147. The next prime is 180148079201. The reversal of 180148079160 is 61970841081.

It is a happy number.

180148079160 is a `hidden beast` number, since 1 + 8 + 0 + 1 + 480 + 7 + 9 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 470360329 + ... + 470360711.

It is an arithmetic number, because the mean of its divisors is an integer number (939294720).

Almost surely, 2^180148079160 is an apocalyptic number.

180148079160 is a gapful number since it is divisible by the number (10) 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 180148079160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360689172480).

180148079160 is an abundant number, since it is smaller than the sum of its proper divisors (541230265800).

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

180148079160 is a wasteful number, since it uses less digits than its factorization.

180148079160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 45.

The spelling of 180148079160 in words is "one hundred eighty billion, one hundred forty-eight million, seventy-nine thousand, one hundred sixty".