25023103530343 has 2 divisors, whose sum is σ = 25023103530344. Its totient is φ = 25023103530342.

The previous prime is 25023103530317. The next prime is 25023103530361. The reversal of 25023103530343 is 34303530132052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25023103530343 - 2³³ = 25014513595751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25023103530299 and 25023103530308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25023103530643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12511551765171 + 12511551765172.

It is an arithmetic number, because the mean of its divisors is an integer number (12511551765172).

Almost surely, 2^{25023103530343} is an apocalyptic number.

25023103530343 is a deficient number, since it is larger than the sum of its proper divisors (1).

25023103530343 is an equidigital number, since it uses as much as digits as its factorization.

25023103530343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 25023103530343 its reverse (34303530132052), we get a palindrome (59326633662395).

The spelling of 25023103530343 in words is "twenty-five trillion, twenty-three billion, one hundred three million, five hundred thirty thousand, three hundred forty-three".