180235856004 has 48 divisors (see below), whose sum is σ = 427955525760. Its totient is φ = 59023088640.

The previous prime is 180235855997. The next prime is 180235856011. The reversal of 180235856004 is 400658532081.

180235856004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (180235855997) and next prime (180235856011).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 467412 + ... + 760884.

It is an arithmetic number, because the mean of its divisors is an integer number (8915740120).

Almost surely, 2^180235856004 is an apocalyptic number.

It is an amenable number.

180235856004 is an abundant number, since it is smaller than the sum of its proper divisors (247719669756).

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

180235856004 is a wasteful number, since it uses less digits than its factorization.

180235856004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294380 (or 294378 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 180235856004 in words is "one hundred eighty billion, two hundred thirty-five million, eight hundred fifty-six thousand, four".