225244756154 has 16 divisors (see below), whose sum is σ = 387981398880. Its totient is φ = 96995349360.

The previous prime is 225244756151. The next prime is 225244756237. The reversal of 225244756154 is 451657442522.

225244756154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225244756099 and 225244756108.

It is not an unprimeable number, because it can be changed into a prime (225244756151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269431109 + ... + 269431944.

It is an arithmetic number, because the mean of its divisors is an integer number (24248837430).

Almost surely, 2^225244756154 is an apocalyptic number.

225244756154 is a deficient number, since it is larger than the sum of its proper divisors (162736642726).

225244756154 is a wasteful number, since it uses less digits than its factorization.

225244756154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538863085.

The product of its digits is 2688000, while the sum is 47.

The spelling of 225244756154 in words is "two hundred twenty-five billion, two hundred forty-four million, seven hundred fifty-six thousand, one hundred fifty-four".