2230745903651 has 2 divisors, whose sum is σ = 2230745903652. Its totient is φ = 2230745903650.

The previous prime is 2230745903621. The next prime is 2230745903657. The reversal of 2230745903651 is 1563095470322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2230745903651 is a prime.

It is a super-3 number, since 3×2230745903651³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2230745903596 and 2230745903605.

It is not a weakly prime, because it can be changed into another prime (2230745903657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115372951825 + 1115372951826.

It is an arithmetic number, because the mean of its divisors is an integer number (1115372951826).

Almost surely, 2^{2230745903651} is an apocalyptic number.

2230745903651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230745903651 is an equidigital number, since it uses as much as digits as its factorization.

2230745903651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 2230745903651 in words is "two trillion, two hundred thirty billion, seven hundred forty-five million, nine hundred three thousand, six hundred fifty-one".