2225300020455 has 32 divisors (see below), whose sum is σ = 3679598301120. Its totient is φ = 1147632926720.

The previous prime is 2225300020429. The next prime is 2225300020457. The reversal of 2225300020455 is 5540200035222.

It is not a de Polignac number, because 2225300020455 - 2⁸ = 2225300020199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225300020457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15941010 + ... + 16079999.

It is an arithmetic number, because the mean of its divisors is an integer number (114987446910).

Almost surely, 2^{2225300020455} is an apocalyptic number.

2225300020455 is a deficient number, since it is larger than the sum of its proper divisors (1454298280665).

2225300020455 is a wasteful number, since it uses less digits than its factorization.

2225300020455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32021171.

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 2225300020455 its reverse (5540200035222), we get a palindrome (7765500055677).

The spelling of 2225300020455 in words is "two trillion, two hundred twenty-five billion, three hundred million, twenty thousand, four hundred fifty-five".