180454103740 has 12 divisors (see below), whose sum is σ = 378953617896. Its totient is φ = 72181641488.

The previous prime is 180454103717. The next prime is 180454103747. The reversal of 180454103740 is 47301454081.

180454103740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 180454103740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180454103747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4511352574 + ... + 4511352613.

It is an arithmetic number, because the mean of its divisors is an integer number (31579468158).

Almost surely, 2^180454103740 is an apocalyptic number.

180454103740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

180454103740 is an abundant number, since it is smaller than the sum of its proper divisors (198499514156).

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

180454103740 is a wasteful number, since it uses less digits than its factorization.

180454103740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9022705196 (or 9022705194 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 180454103740 in words is "one hundred eighty billion, four hundred fifty-four million, one hundred three thousand, seven hundred forty".