225990016833 has 32 divisors (see below), whose sum is σ = 355792003072. Its totient is φ = 124859750400.

The previous prime is 225990016807. The next prime is 225990016921. The reversal of 225990016833 is 338610099522.

It is not a de Polignac number, because 225990016833 - 2⁹ = 225990016321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225990016333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576513 + ... + 885633.

It is an arithmetic number, because the mean of its divisors is an integer number (11118500096).

Almost surely, 2^225990016833 is an apocalyptic number.

It is an amenable number.

225990016833 is a deficient number, since it is larger than the sum of its proper divisors (129801986239).

225990016833 is a wasteful number, since it uses less digits than its factorization.

225990016833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310285.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 225990016833 in words is "two hundred twenty-five billion, nine hundred ninety million, sixteen thousand, eight hundred thirty-three".