25555175214413 has 8 divisors (see below), whose sum is σ = 27521148009600. Its totient is φ = 23589229574448.

The previous prime is 25555175214377. The next prime is 25555175214419. The reversal of 25555175214413 is 31441257155552.

It is a happy number.

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 25555175214413 - 2¹² = 25555175210317 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 (25555175214419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812953 + ... + 8618286.

It is an arithmetic number, because the mean of its divisors is an integer number (3440143501200).

Almost surely, 2^{25555175214413} is an apocalyptic number.

It is an amenable number.

25555175214413 is a deficient number, since it is larger than the sum of its proper divisors (1965972795187).

25555175214413 is a wasteful number, since it uses less digits than its factorization.

25555175214413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13577611.

The product of its digits is 4200000, while the sum is 50.

The spelling of 25555175214413 in words is "twenty-five trillion, five hundred fifty-five billion, one hundred seventy-five million, two hundred fourteen thousand, four hundred thirteen".