225614001745 has 16 divisors (see below), whose sum is σ = 296879559552. Its totient is φ = 163232732160.

The previous prime is 225614001731. The next prime is 225614001749. The reversal of 225614001745 is 547100416522.

It is not a de Polignac number, because 225614001745 - 2¹⁷ = 225613870673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225614001749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10616517 + ... + 10637746.

It is an arithmetic number, because the mean of its divisors is an integer number (18554972472).

Almost surely, 2^225614001745 is an apocalyptic number.

It is an amenable number.

225614001745 is a deficient number, since it is larger than the sum of its proper divisors (71265557807).

225614001745 is a wasteful number, since it uses less digits than its factorization.

225614001745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21254472.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 225614001745 in words is "two hundred twenty-five billion, six hundred fourteen million, one thousand, seven hundred forty-five".