225876201729 has 16 divisors (see below), whose sum is σ = 314419006464. Its totient is φ = 143965285200.

The previous prime is 225876201713. The next prime is 225876201757. The reversal of 225876201729 is 927102678522.

It is not a de Polignac number, because 225876201729 - 2⁴ = 225876201713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225876201779) 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, 675157 + ... + 952674.

It is an arithmetic number, because the mean of its divisors is an integer number (19651187904).

Almost surely, 2^225876201729 is an apocalyptic number.

It is an amenable number.

225876201729 is a deficient number, since it is larger than the sum of its proper divisors (88542804735).

225876201729 is a wasteful number, since it uses less digits than its factorization.

225876201729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629868.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 225876201729 in words is "two hundred twenty-five billion, eight hundred seventy-six million, two hundred one thousand, seven hundred twenty-nine".