2025135423203 has 4 divisors (see below), whose sum is σ = 2025161718168. Its totient is φ = 2025109128240.

The previous prime is 2025135423191. The next prime is 2025135423209. The reversal of 2025135423203 is 3023245315202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2025135423203 - 2¹⁰ = 2025135422179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2025135423203.

It is not an unprimeable number, because it can be changed into a prime (2025135423209) 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, 13031618 + ... + 13186103.

It is an arithmetic number, because the mean of its divisors is an integer number (506290429542).

Almost surely, 2^{2025135423203} is an apocalyptic number.

2025135423203 is a deficient number, since it is larger than the sum of its proper divisors (26294965).

2025135423203 is an equidigital number, since it uses as much as digits as its factorization.

2025135423203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26294964.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 2025135423203 in words is "two trillion, twenty-five billion, one hundred thirty-five million, four hundred twenty-three thousand, two hundred three".