25025025002755 has 8 divisors (see below), whose sum is σ = 30030090098400. Its totient is φ = 20019979938816.

The previous prime is 25025025002753. The next prime is 25025025002759. The reversal of 25025025002755 is 55720052052052.

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 25025025002755 - 2¹ = 25025025002753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25025025002753) 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 7 ways as a sum of consecutive naturals, for example, 2106735 + ... + 7381624.

It is an arithmetic number, because the mean of its divisors is an integer number (3753761262300).

Almost surely, 2^{25025025002755} is an apocalyptic number.

25025025002755 is a deficient number, since it is larger than the sum of its proper divisors (5005065095645).

25025025002755 is an equidigital number, since it uses as much as digits as its factorization.

25025025002755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10015853.

The product of its (nonzero) digits is 350000, while the sum is 40.

The spelling of 25025025002755 in words is "twenty-five trillion, twenty-five billion, twenty-five million, two thousand, seven hundred fifty-five".