25480027343 has 2 divisors, whose sum is σ = 25480027344. Its totient is φ = 25480027342.

The previous prime is 25480027297. The next prime is 25480027351. The reversal of 25480027343 is 34372008452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25480027343 - 2³² = 21185060047 is a prime.

It is a super-3 number, since 3×25480027343³ (a number of 32 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 25480027297 and 25480027306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25480024343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12740013671 + 12740013672.

It is an arithmetic number, because the mean of its divisors is an integer number (12740013672).

Almost surely, 2^25480027343 is an apocalyptic number.

25480027343 is a deficient number, since it is larger than the sum of its proper divisors (1).

25480027343 is an equidigital number, since it uses as much as digits as its factorization.

25480027343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 25480027343 in words is "twenty-five billion, four hundred eighty million, twenty-seven thousand, three hundred forty-three".