25672474036117 has 8 divisors (see below), whose sum is σ = 25939735211520. Its totient is φ = 25405559281200.

The previous prime is 25672474036109. The next prime is 25672474036159. The reversal of 25672474036117 is 71163047427652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25672474036117 - 2³ = 25672474036109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25672474030117) 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 in 7 ways as a sum of consecutive naturals, for example, 86456134 + ... + 86752567.

It is an arithmetic number, because the mean of its divisors is an integer number (3242466901440).

Almost surely, 2^{25672474036117} is an apocalyptic number.

It is an amenable number.

25672474036117 is a deficient number, since it is larger than the sum of its proper divisors (267261175403).

25672474036117 is a wasteful number, since it uses less digits than its factorization.

25672474036117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173210243.

The product of its (nonzero) digits is 11854080, while the sum is 55.

The spelling of 25672474036117 in words is "twenty-five trillion, six hundred seventy-two billion, four hundred seventy-four million, thirty-six thousand, one hundred seventeen".