225015523633 has 8 divisors (see below), whose sum is σ = 227412370368. Its totient is φ = 222624119664.

The previous prime is 225015523589. The next prime is 225015523639. The reversal of 225015523633 is 336325510522.

225015523633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 225015523633 - 2¹⁷ = 225015392561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225015523592 and 225015523601.

It is not an unprimeable number, because it can be changed into a prime (225015523639) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1277541 + ... + 1442962.

It is an arithmetic number, because the mean of its divisors is an integer number (28426546296).

Almost surely, 2^225015523633 is an apocalyptic number.

It is an amenable number.

225015523633 is a deficient number, since it is larger than the sum of its proper divisors (2396846735).

225015523633 is a wasteful number, since it uses less digits than its factorization.

225015523633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721383.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 225015523633 in words is "two hundred twenty-five billion, fifteen million, five hundred twenty-three thousand, six hundred thirty-three".