225151255502336 has 80 divisors (see below), whose sum is σ = 451349096444400. Its totient is φ = 112203759403008.

The previous prime is 225151255502321. The next prime is 225151255502413. The reversal of 225151255502336 is 633205552151522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575084755 + ... + 1575227693.

It is an arithmetic number, because the mean of its divisors is an integer number (5641863705555).

Almost surely, 2^{225151255502336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225151255502336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225674548222200).

225151255502336 is an abundant number, since it is smaller than the sum of its proper divisors (226197840942064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225151255502336 is an equidigital number, since it uses as much as digits as its factorization.

225151255502336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153099 (or 153083 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 225151255502336 in words is "two hundred twenty-five trillion, one hundred fifty-one billion, two hundred fifty-five million, five hundred two thousand, three hundred thirty-six".