25316054116 has 6 divisors (see below), whose sum is σ = 44303094710. Its totient is φ = 12658027056.

The previous prime is 25316054111. The next prime is 25316054171. The reversal of 25316054116 is 61145061352.

It can be written as a sum of positive squares in only one way, i.e., 16386560100 + 8929494016 = 128010^2 + 94496^2 .

It is not an unprimeable number, because it can be changed into a prime (25316054111) 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 as a sum of consecutive naturals, namely, 3164506761 + ... + 3164506768.

Almost surely, 2^25316054116 is an apocalyptic number.

It is an amenable number.

25316054116 is a deficient number, since it is larger than the sum of its proper divisors (18987040594).

25316054116 is a wasteful number, since it uses less digits than its factorization.

25316054116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6329013533 (or 6329013531 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 25316054116 in words is "twenty-five billion, three hundred sixteen million, fifty-four thousand, one hundred sixteen".