2222304545025 has 36 divisors (see below), whose sum is σ = 3995082274560. Its totient is φ = 1180855519200.

The previous prime is 2222304545023. The next prime is 2222304545081. The reversal of 2222304545025 is 5205454032222.

It is not a de Polignac number, because 2222304545025 - 2¹ = 2222304545023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222304545023) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18162105 + ... + 18284054.

Almost surely, 2^{2222304545025} is an apocalyptic number.

2222304545025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2222304545025 is a deficient number, since it is larger than the sum of its proper divisors (1772777729535).

2222304545025 is a wasteful number, since it uses less digits than its factorization.

2222304545025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36446446 (or 36446438 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 2222304545025 its reverse (5205454032222), we get a palindrome (7427758577247).

The spelling of 2222304545025 in words is "two trillion, two hundred twenty-two billion, three hundred four million, five hundred forty-five thousand, twenty-five".