225132526745 has 32 divisors (see below), whose sum is σ = 333787257600. Its totient is φ = 142298747136.

The previous prime is 225132526741. The next prime is 225132526757. The reversal of 225132526745 is 547625231522.

It is not a de Polignac number, because 225132526745 - 2² = 225132526741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225132526696 and 225132526705.

It is not an unprimeable number, because it can be changed into a prime (225132526741) 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, 4550330 + ... + 4599539.

It is an arithmetic number, because the mean of its divisors is an integer number (10430851800).

Almost surely, 2^225132526745 is an apocalyptic number.

It is an amenable number.

225132526745 is a deficient number, since it is larger than the sum of its proper divisors (108654730855).

225132526745 is a wasteful number, since it uses less digits than its factorization.

225132526745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9149937.

The product of its digits is 1008000, while the sum is 44.

The spelling of 225132526745 in words is "two hundred twenty-five billion, one hundred thirty-two million, five hundred twenty-six thousand, seven hundred forty-five".