153225565215265 has 8 divisors (see below), whose sum is σ = 183874734173160. Its totient is φ = 122577748228992.

The previous prime is 153225565215179. The next prime is 153225565215269. The reversal of 153225565215265 is 562512565522351.

It can be written as a sum of positive squares in 4 ways, for example, as 38556933992929 + 114668631222336 = 6209423^2 + 10708344^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 153225565215265 - 2¹⁵ = 153225565182497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153225565215269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337743550 + ... + 338196919.

It is an arithmetic number, because the mean of its divisors is an integer number (22984341771645).

Almost surely, 2^{153225565215265} is an apocalyptic number.

It is an amenable number.

153225565215265 is a deficient number, since it is larger than the sum of its proper divisors (30649168957895).

153225565215265 is an equidigital number, since it uses as much as digits as its factorization.

153225565215265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675985811.

The product of its digits is 27000000, while the sum is 55.

The spelling of 153225565215265 in words is "one hundred fifty-three trillion, two hundred twenty-five billion, five hundred sixty-five million, two hundred fifteen thousand, two hundred sixty-five".