10253421043 has 2 divisors, whose sum is σ = 10253421044. Its totient is φ = 10253421042.

The previous prime is 10253421037. The next prime is 10253421049. The reversal of 10253421043 is 34012435201.

It is a balanced prime because it is at equal distance from previous prime (10253421037) and next prime (10253421049).

It is an emirp because it is prime and its reverse (34012435201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10253421043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10253420999 and 10253421017.

It is not a weakly prime, because it can be changed into another prime (10253421049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126710521 + 5126710522.

It is an arithmetic number, because the mean of its divisors is an integer number (5126710522).

Almost surely, 2^10253421043 is an apocalyptic number.

10253421043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10253421043 is an equidigital number, since it uses as much as digits as its factorization.

10253421043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10253421043 its reverse (34012435201), we get a palindrome (44265856244).

The spelling of 10253421043 in words is "ten billion, two hundred fifty-three million, four hundred twenty-one thousand, forty-three".