10240225643 has 2 divisors, whose sum is σ = 10240225644. Its totient is φ = 10240225642.

The previous prime is 10240225637. The next prime is 10240225661. The reversal of 10240225643 is 34652204201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10240225643 - 2¹⁸ = 10239963499 is a prime.

It is not a weakly prime, because it can be changed into another prime (10240225613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5120112821 + 5120112822.

It is an arithmetic number, because the mean of its divisors is an integer number (5120112822).

Almost surely, 2^10240225643 is an apocalyptic number.

10240225643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240225643 is an equidigital number, since it uses as much as digits as its factorization.

10240225643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 10240225643 its reverse (34652204201), we get a palindrome (44892429844).

The spelling of 10240225643 in words is "ten billion, two hundred forty million, two hundred twenty-five thousand, six hundred forty-three".