254033225013 has 4 divisors (see below), whose sum is σ = 338710966688. Its totient is φ = 169355483340.

The previous prime is 254033224999. The next prime is 254033225027. The reversal of 254033225013 is 310522330452.

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 an interprime number because it is at equal distance from previous prime (254033224999) and next prime (254033225027).

It is not a de Polignac number, because 254033225013 - 2¹⁶ = 254033159477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254033235013) 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, 42338870833 + ... + 42338870838.

It is an arithmetic number, because the mean of its divisors is an integer number (84677741672).

Almost surely, 2^254033225013 is an apocalyptic number.

It is an amenable number.

254033225013 is a deficient number, since it is larger than the sum of its proper divisors (84677741675).

254033225013 is an equidigital number, since it uses as much as digits as its factorization.

254033225013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84677741674.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 254033225013 its reverse (310522330452), we get a palindrome (564555555465).

The spelling of 254033225013 in words is "two hundred fifty-four billion, thirty-three million, two hundred twenty-five thousand, thirteen".