25014550111053 has 16 divisors (see below), whose sum is σ = 33403836244032. Its totient is φ = 16650816336000.

The previous prime is 25014550111039. The next prime is 25014550111073. The reversal of 25014550111053 is 35011105541052.

It is a happy number.

It is not a de Polignac number, because 25014550111053 - 2⁴ = 25014550111037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25014550111073) 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 15 ways as a sum of consecutive naturals, for example, 148166698 + ... + 148335428.

It is an arithmetic number, because the mean of its divisors is an integer number (2087739765252).

Almost surely, 2^{25014550111053} is an apocalyptic number.

It is an amenable number.

25014550111053 is a deficient number, since it is larger than the sum of its proper divisors (8389286132979).

25014550111053 is a wasteful number, since it uses less digits than its factorization.

25014550111053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244156.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 25014550111053 in words is "twenty-five trillion, fourteen billion, five hundred fifty million, one hundred eleven thousand, fifty-three".