36119180225 has 24 divisors (see below), whose sum is σ = 44939858040. Its totient is φ = 28797419520.

The previous prime is 36119180191. The next prime is 36119180231. The reversal of 36119180225 is 52208191163.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 8021710096 + 28097470129 = 89564^2 + 167623^2 .

It is not a de Polignac number, because 36119180225 - 2⁶ = 36119180161 is a prime.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 10706639 + ... + 10710011.

It is an arithmetic number, because the mean of its divisors is an integer number (1872494085).

Almost surely, 2^36119180225 is an apocalyptic number.

It is an amenable number.

36119180225 is a deficient number, since it is larger than the sum of its proper divisors (8820677815).

36119180225 is a wasteful number, since it uses less digits than its factorization.

36119180225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4709 (or 4704 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 36119180225 in words is "thirty-six billion, one hundred nineteen million, one hundred eighty thousand, two hundred twenty-five".