225154125235 has 16 divisors (see below), whose sum is σ = 292430577600. Its totient is φ = 165432136320.

The previous prime is 225154125191. The next prime is 225154125281. The reversal of 225154125235 is 532521451522.

It is not a de Polignac number, because 225154125235 - 2²⁵ = 225120570803 is a prime.

It is a super-2 number, since 2×225154125235² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225154125194 and 225154125203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8690356 + ... + 8716225.

It is an arithmetic number, because the mean of its divisors is an integer number (18276911100).

Almost surely, 2^225154125235 is an apocalyptic number.

225154125235 is a deficient number, since it is larger than the sum of its proper divisors (67276452365).

225154125235 is a wasteful number, since it uses less digits than its factorization.

225154125235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17406798.

The product of its digits is 120000, while the sum is 37.

Adding to 225154125235 its reverse (532521451522), we get a palindrome (757675576757).

The spelling of 225154125235 in words is "two hundred twenty-five billion, one hundred fifty-four million, one hundred twenty-five thousand, two hundred thirty-five".