9255842309225 has 6 divisors (see below), whose sum is σ = 11477244463470. Its totient is φ = 7404673847360.

The previous prime is 9255842309167. The next prime is 9255842309239. The reversal of 9255842309225 is 5229032485529.

It can be written as a sum of positive squares in 3 ways, for example, as 1900350475024 + 7355491834201 = 1378532^2 + 2712101^2 .

It is not a de Polignac number, because 9255842309225 - 2¹⁴ = 9255842292841 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 185116846160 + ... + 185116846209.

It is an arithmetic number, because the mean of its divisors is an integer number (1912874077245).

Almost surely, 2^{9255842309225} is an apocalyptic number.

It is an amenable number.

9255842309225 is a deficient number, since it is larger than the sum of its proper divisors (2221402154245).

9255842309225 is a wasteful number, since it uses less digits than its factorization.

9255842309225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370233692379 (or 370233692374 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 9255842309225 in words is "nine trillion, two hundred fifty-five billion, eight hundred forty-two million, three hundred nine thousand, two hundred twenty-five".