180902655048 has 32 divisors (see below), whose sum is σ = 452414885760. Its totient is φ = 60279785280.

The previous prime is 180902655047. The next prime is 180902655053. The reversal of 180902655048 is 840556209081.

180902655048 is digitally balanced in base 3, 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 = 180902654988 and 180902655006.

It is not an unprimeable number, because it can be changed into a prime (180902655047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248640 + ... + 1385967.

It is an arithmetic number, because the mean of its divisors is an integer number (14137965180).

Almost surely, 2^180902655048 is an apocalyptic number.

It is an amenable number.

180902655048 is an abundant number, since it is smaller than the sum of its proper divisors (271512230712).

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

180902655048 is a wasteful number, since it uses less digits than its factorization.

180902655048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637477 (or 2637473 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 180902655048 in words is "one hundred eighty billion, nine hundred two million, six hundred fifty-five thousand, forty-eight".