225746134465126 has 16 divisors (see below), whose sum is σ = 372855127786560. Its totient is φ = 101652889775080.

The previous prime is 225746134465123. The next prime is 225746134465139. The reversal of 225746134465126 is 621564431647522.

It is a super-2 number, since 2×225746134465126² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225746134465123) 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, 47949473956 + ... + 47949478663.

It is an arithmetic number, because the mean of its divisors is an integer number (23303445486660).

Almost surely, 2^{225746134465126} is an apocalyptic number.

225746134465126 is a deficient number, since it is larger than the sum of its proper divisors (147108993321434).

225746134465126 is a wasteful number, since it uses less digits than its factorization.

225746134465126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95898952739.

The product of its digits is 58060800, while the sum is 58.

The spelling of 225746134465126 in words is "two hundred twenty-five trillion, seven hundred forty-six billion, one hundred thirty-four million, four hundred sixty-five thousand, one hundred twenty-six".