25300002553003 has 8 divisors (see below), whose sum is σ = 27490664913920. Its totient is φ = 23195248520040.

The previous prime is 25300002552983. The next prime is 25300002553019. The reversal of 25300002553003 is 30035520000352.

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 25300002553003 - 2²⁵ = 25299968998571 is a prime.

It is a super-4 number, since 4×25300002553003⁴ (a number of 55 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25300002550003) 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, 21477081375 + ... + 21477082552.

It is an arithmetic number, because the mean of its divisors is an integer number (3436333114240).

Almost surely, 2^{25300002553003} is an apocalyptic number.

25300002553003 is a deficient number, since it is larger than the sum of its proper divisors (2190662360917).

25300002553003 is a wasteful number, since it uses less digits than its factorization.

25300002553003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42954163977.

The product of its (nonzero) digits is 13500, while the sum is 28.

Adding to 25300002553003 its reverse (30035520000352), we get a palindrome (55335522553355).

The spelling of 25300002553003 in words is "twenty-five trillion, three hundred billion, two million, five hundred fifty-three thousand, three".