180680727360 has 896 divisors, whose sum is σ = 723270795264. Its totient is φ = 37265080320.

The previous prime is 180680727349. The next prime is 180680727397. The reversal of 180680727360 is 63727086081.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 577254564 + ... + 577254876.

Almost surely, 2^180680727360 is an apocalyptic number.

180680727360 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 180680727360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361635397632).

180680727360 is an abundant number, since it is smaller than the sum of its proper divisors (542590067904).

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

180680727360 is a wasteful number, since it uses less digits than its factorization.

180680727360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 180680727360 in words is "one hundred eighty billion, six hundred eighty million, seven hundred twenty-seven thousand, three hundred sixty".