2246225554451 has 2 divisors, whose sum is σ = 2246225554452. Its totient is φ = 2246225554450.

The previous prime is 2246225554399. The next prime is 2246225554459. The reversal of 2246225554451 is 1544555226422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246225554451 is a prime.

It is a super-2 number, since 2×2246225554451² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2246225554396 and 2246225554405.

It is not a weakly prime, because it can be changed into another prime (2246225554459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123112777225 + 1123112777226.

It is an arithmetic number, because the mean of its divisors is an integer number (1123112777226).

Almost surely, 2^{2246225554451} is an apocalyptic number.

2246225554451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246225554451 is an equidigital number, since it uses as much as digits as its factorization.

2246225554451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840000, while the sum is 47.

The spelling of 2246225554451 in words is "two trillion, two hundred forty-six billion, two hundred twenty-five million, five hundred fifty-four thousand, four hundred fifty-one".