25255255003 has 8 divisors (see below), whose sum is σ = 27557893440. Its totient is φ = 22953734280.

The previous prime is 25255255001. The next prime is 25255255019. The reversal of 25255255003 is 30055255252.

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 25255255003 - 2¹ = 25255255001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25255255003.

It is not an unprimeable number, because it can be changed into a prime (25255255001) 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, 231825 + ... + 322882.

It is an arithmetic number, because the mean of its divisors is an integer number (3444736680).

Almost surely, 2^25255255003 is an apocalyptic number.

25255255003 is a deficient number, since it is larger than the sum of its proper divisors (2302638437).

25255255003 is a wasteful number, since it uses less digits than its factorization.

25255255003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558857.

The product of its (nonzero) digits is 75000, while the sum is 34.

It can be divided in two parts, 252 and 55255003, that added together give a palindrome (55255255).

The spelling of 25255255003 in words is "twenty-five billion, two hundred fifty-five million, two hundred fifty-five thousand, three".