180375196825 has 12 divisors (see below), whose sum is σ = 224042438268. Its totient is φ = 144056806400.

The previous prime is 180375196801. The next prime is 180375196843. The reversal of 180375196825 is 528691573081.

It can be written as a sum of positive squares in 6 ways, for example, as 3602880576 + 176772316249 = 60024^2 + 420443^2 .

It is not a de Polignac number, because 180375196825 - 2²³ = 180366808217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6068656 + ... + 6098305.

It is an arithmetic number, because the mean of its divisors is an integer number (18670203189).

Almost surely, 2^180375196825 is an apocalyptic number.

It is an amenable number.

180375196825 is a deficient number, since it is larger than the sum of its proper divisors (43667241443).

180375196825 is a wasteful number, since it uses less digits than its factorization.

180375196825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12167564 (or 12167559 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 180375196825 in words is "one hundred eighty billion, three hundred seventy-five million, one hundred ninety-six thousand, eight hundred twenty-five".