2225434326547 has 2 divisors, whose sum is σ = 2225434326548. Its totient is φ = 2225434326546.

The previous prime is 2225434326527. The next prime is 2225434326629. The reversal of 2225434326547 is 7456234345222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2225434326547 - 2³⁵ = 2191074588179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2225434326547.

It is not a weakly prime, because it can be changed into another prime (2225434326527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112717163273 + 1112717163274.

It is an arithmetic number, because the mean of its divisors is an integer number (1112717163274).

Almost surely, 2^{2225434326547} is an apocalyptic number.

2225434326547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225434326547 is an equidigital number, since it uses as much as digits as its factorization.

2225434326547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9676800, while the sum is 49.

The spelling of 2225434326547 in words is "two trillion, two hundred twenty-five billion, four hundred thirty-four million, three hundred twenty-six thousand, five hundred forty-seven".