25016030041 has 4 divisors (see below), whose sum is σ = 25822998784. Its totient is φ = 24209061300.

The previous prime is 25016029999. The next prime is 25016030069. The reversal of 25016030041 is 14003061052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25016030041 - 2¹⁵ = 25015997273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25016029994 and 25016030021.

It is not an unprimeable number, because it can be changed into a prime (25016034041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403484325 + ... + 403484386.

It is an arithmetic number, because the mean of its divisors is an integer number (6455749696).

Almost surely, 2^25016030041 is an apocalyptic number.

It is an amenable number.

25016030041 is a deficient number, since it is larger than the sum of its proper divisors (806968743).

25016030041 is an equidigital number, since it uses as much as digits as its factorization.

25016030041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806968742.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 25016030041 its reverse (14003061052), we get a palindrome (39019091093).

The spelling of 25016030041 in words is "twenty-five billion, sixteen million, thirty thousand, forty-one".