25030342030943 has 2 divisors, whose sum is σ = 25030342030944. Its totient is φ = 25030342030942.

The previous prime is 25030342030919. The next prime is 25030342031077. The reversal of 25030342030943 is 34903024303052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25030342030943 - 2¹² = 25030342026847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25030342030897 and 25030342030906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25030342030643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12515171015471 + 12515171015472.

It is an arithmetic number, because the mean of its divisors is an integer number (12515171015472).

Almost surely, 2^{25030342030943} is an apocalyptic number.

25030342030943 is a deficient number, since it is larger than the sum of its proper divisors (1).

25030342030943 is an equidigital number, since it uses as much as digits as its factorization.

25030342030943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 25030342030943 its reverse (34903024303052), we get a palindrome (59933366333995).

The spelling of 25030342030943 in words is "twenty-five trillion, thirty billion, three hundred forty-two million, thirty thousand, nine hundred forty-three".