25134028338369 has 8 divisors (see below), whose sum is σ = 33531832261312. Its totient is φ = 16746121653840.

The previous prime is 25134028338337. The next prime is 25134028338371. The reversal of 25134028338369 is 96383382043152.

It is a happy number.

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

It is not a de Polignac number, because 25134028338369 - 2⁵ = 25134028338337 is a prime.

It is a super-2 number, since 2×25134028338369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25134028338379) 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, 2474303677 + ... + 2474313834.

It is an arithmetic number, because the mean of its divisors is an integer number (4191479032664).

Almost surely, 2^{25134028338369} is an apocalyptic number.

It is an amenable number.

25134028338369 is a deficient number, since it is larger than the sum of its proper divisors (8397803922943).

25134028338369 is a wasteful number, since it uses less digits than its factorization.

25134028338369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948619207.

The product of its (nonzero) digits is 22394880, while the sum is 57.

The spelling of 25134028338369 in words is "twenty-five trillion, one hundred thirty-four billion, twenty-eight million, three hundred thirty-eight thousand, three hundred sixty-nine".