180926904312 has 1536 divisors, whose sum is σ = 725630976000. Its totient is φ = 40646707200.

The previous prime is 180926904307. The next prime is 180926904313. The reversal of 180926904312 is 213409629081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180926904313) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 2478450708 + ... + 2478450780.

It is an arithmetic number, because the mean of its divisors is an integer number (472416000).

Almost surely, 2^180926904312 is an apocalyptic number.

180926904312 is a gapful number since it is divisible by the number (12) 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 180926904312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362815488000).

180926904312 is an abundant number, since it is smaller than the sum of its proper divisors (544704071688).

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

180926904312 is a wasteful number, since it uses less digits than its factorization.

180926904312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 180926904312 in words is "one hundred eighty billion, nine hundred twenty-six million, nine hundred four thousand, three hundred twelve".