225322831216078 has 16 divisors (see below), whose sum is σ = 338604059275776. Its totient is φ = 112454987519160.

The previous prime is 225322831216073. The next prime is 225322831216103. The reversal of 225322831216078 is 870612138223522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225322831216073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41454588 + ... + 46573903.

It is an arithmetic number, because the mean of its divisors is an integer number (21162753704736).

Almost surely, 2^{225322831216078} is an apocalyptic number.

225322831216078 is a deficient number, since it is larger than the sum of its proper divisors (113281228059698).

225322831216078 is a wasteful number, since it uses less digits than its factorization.

225322831216078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88030839.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 225322831216078 in words is "two hundred twenty-five trillion, three hundred twenty-two billion, eight hundred thirty-one million, two hundred sixteen thousand, seventy-eight".