25141350523 has 2 divisors, whose sum is σ = 25141350524. Its totient is φ = 25141350522.

The previous prime is 25141350457. The next prime is 25141350527. The reversal of 25141350523 is 32505314152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25141350523 - 2³³ = 16551415931 is a prime.

It is a super-2 number, since 2×25141350523² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25141350527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12570675261 + 12570675262.

It is an arithmetic number, because the mean of its divisors is an integer number (12570675262).

Almost surely, 2^25141350523 is an apocalyptic number.

25141350523 is a deficient number, since it is larger than the sum of its proper divisors (1).

25141350523 is an equidigital number, since it uses as much as digits as its factorization.

25141350523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 25141350523 its reverse (32505314152), we get a palindrome (57646664675).

The spelling of 25141350523 in words is "twenty-five billion, one hundred forty-one million, three hundred fifty thousand, five hundred twenty-three".