36120225250 has 16 divisors (see below), whose sum is σ = 67617062136. Its totient is φ = 14448090000.

The previous prime is 36120225187. The next prime is 36120225259. The reversal of 36120225250 is 5252202163.

It can be written as a sum of positive squares in 4 ways, for example, as 21971836441 + 14148388809 = 148229^2 + 118947^2 .

It is a super-2 number, since 2×36120225250² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36120225259) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 72240201 + ... + 72240700.

Almost surely, 2^36120225250 is an apocalyptic number.

36120225250 is a deficient number, since it is larger than the sum of its proper divisors (31496836886).

36120225250 is a wasteful number, since it uses less digits than its factorization.

36120225250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144480918 (or 144480908 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 36120225250 in words is "thirty-six billion, one hundred twenty million, two hundred twenty-five thousand, two hundred fifty".