225005744107 has 2 divisors, whose sum is σ = 225005744108. Its totient is φ = 225005744106.

The previous prime is 225005744101. The next prime is 225005744111. The reversal of 225005744107 is 701447500522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225005744107 - 2¹⁹ = 225005219819 is a prime.

It is a super-2 number, since 2×225005744107² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (225005744101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112502872053 + 112502872054.

It is an arithmetic number, because the mean of its divisors is an integer number (112502872054).

Almost surely, 2^225005744107 is an apocalyptic number.

225005744107 is a deficient number, since it is larger than the sum of its proper divisors (1).

225005744107 is an equidigital number, since it uses as much as digits as its factorization.

225005744107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78400, while the sum is 37.

The spelling of 225005744107 in words is "two hundred twenty-five billion, five million, seven hundred forty-four thousand, one hundred seven".