36126343225 has 24 divisors (see below), whose sum is σ = 53422116480. Its totient is φ = 23695288320.

The previous prime is 36126343223. The next prime is 36126343237. The reversal of 36126343225 is 52234362163.

It is not a de Polignac number, because 36126343225 - 2¹ = 36126343223 is a prime.

It is a super-2 number, since 2×36126343225² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36126343223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4483720 + ... + 4491769.

It is an arithmetic number, because the mean of its divisors is an integer number (2225921520).

Almost surely, 2^36126343225 is an apocalyptic number.

36126343225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36126343225 is a deficient number, since it is larger than the sum of its proper divisors (17295773255).

36126343225 is a wasteful number, since it uses less digits than its factorization.

36126343225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975529 (or 8975524 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The spelling of 36126343225 in words is "thirty-six billion, one hundred twenty-six million, three hundred forty-three thousand, two hundred twenty-five".