180378867134260 has 24 divisors (see below), whose sum is σ = 395264995808256. Its totient is φ = 69014523077280.

The previous prime is 180378867134243. The next prime is 180378867134293. The reversal of 180378867134260 is 62431768873081.

180378867134260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 180378867134192 and 180378867134201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196063985556 + ... + 196063986475.

It is an arithmetic number, because the mean of its divisors is an integer number (16469374825344).

Almost surely, 2^{180378867134260} is an apocalyptic number.

180378867134260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

180378867134260 is an abundant number, since it is smaller than the sum of its proper divisors (214886128673996).

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

180378867134260 is a wasteful number, since it uses less digits than its factorization.

180378867134260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392127972063 (or 392127972061 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 180378867134260 in words is "one hundred eighty trillion, three hundred seventy-eight billion, eight hundred sixty-seven million, one hundred thirty-four thousand, two hundred sixty".