254503423039 has 4 divisors (see below), whose sum is σ = 254512393056. Its totient is φ = 254494453024.

The previous prime is 254503423021. The next prime is 254503423049. The reversal of 254503423039 is 930324305452.

254503423039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 254503423039 - 2⁵ = 254503423007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254503422992 and 254503423010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254503423049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442314 + ... + 4499239.

It is an arithmetic number, because the mean of its divisors is an integer number (63628098264).

Almost surely, 2^254503423039 is an apocalyptic number.

254503423039 is a deficient number, since it is larger than the sum of its proper divisors (8970017).

254503423039 is an equidigital number, since it uses as much as digits as its factorization.

254503423039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970016.

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 254503423039 in words is "two hundred fifty-four billion, five hundred three million, four hundred twenty-three thousand, thirty-nine".