225016022755 has 8 divisors (see below), whose sum is σ = 275113930032. Its totient is φ = 176616349728.

The previous prime is 225016022731. The next prime is 225016022827. The reversal of 225016022755 is 557220610522.

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 225016022755 - 2²³ = 225007634147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424558269 + ... + 424558798.

It is an arithmetic number, because the mean of its divisors is an integer number (34389241254).

Almost surely, 2^225016022755 is an apocalyptic number.

225016022755 is a deficient number, since it is larger than the sum of its proper divisors (50097907277).

225016022755 is an equidigital number, since it uses as much as digits as its factorization.

225016022755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849117125.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 225016022755 in words is "two hundred twenty-five billion, sixteen million, twenty-two thousand, seven hundred fifty-five".