25108272053 has 8 divisors (see below), whose sum is σ = 25375477176. Its totient is φ = 24841432000.

The previous prime is 25108272041. The next prime is 25108272067. The reversal of 25108272053 is 35027280152.

It can be written as a sum of positive squares in 4 ways, for example, as 21715559044 + 3392713009 = 147362^2 + 58247^2 .

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 25108272053 - 2¹⁸ = 25108009909 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 (25108272073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48143 + ... + 229203.

It is an arithmetic number, because the mean of its divisors is an integer number (3171934647).

Almost surely, 2^25108272053 is an apocalyptic number.

It is an amenable number.

25108272053 is a deficient number, since it is larger than the sum of its proper divisors (267205123).

25108272053 is a wasteful number, since it uses less digits than its factorization.

25108272053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182535.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 25108272053 in words is "twenty-five billion, one hundred eight million, two hundred seventy-two thousand, fifty-three".