225154410106209 has 16 divisors (see below), whose sum is σ = 300249351779520. Its totient is φ = 150081205659840.

The previous prime is 225154410106189. The next prime is 225154410106229. The reversal of 225154410106209 is 902601014451522.

It is an interprime number because it is at equal distance from previous prime (225154410106189) and next prime (225154410106229).

It is not a de Polignac number, because 225154410106209 - 2¹³ = 225154410098017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225154410106229) 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, 706475707 + ... + 706794335.

It is an arithmetic number, because the mean of its divisors is an integer number (18765584486220).

Almost surely, 2^{225154410106209} is an apocalyptic number.

It is an amenable number.

225154410106209 is a deficient number, since it is larger than the sum of its proper divisors (75094941673311).

225154410106209 is a wasteful number, since it uses less digits than its factorization.

225154410106209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352000.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 225154410106209 in words is "two hundred twenty-five trillion, one hundred fifty-four billion, four hundred ten million, one hundred six thousand, two hundred nine".