25052805753 has 4 divisors (see below), whose sum is σ = 33403741008. Its totient is φ = 16701870500.

The previous prime is 25052805751. The next prime is 25052805829. The reversal of 25052805753 is 35750825052.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25052805753 - 2¹ = 25052805751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25052805751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175467623 + ... + 4175467628.

It is an arithmetic number, because the mean of its divisors is an integer number (8350935252).

Almost surely, 2^25052805753 is an apocalyptic number.

It is an amenable number.

25052805753 is a deficient number, since it is larger than the sum of its proper divisors (8350935255).

25052805753 is an equidigital number, since it uses as much as digits as its factorization.

25052805753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8350935254.

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 25052805753 in words is "twenty-five billion, fifty-two million, eight hundred five thousand, seven hundred fifty-three".