254454404103 has 32 divisors (see below), whose sum is σ = 393619207680. Its totient is φ = 162153636480.

The previous prime is 254454404059. The next prime is 254454404107. The reversal of 254454404103 is 301404454452.

254454404103 is a `hidden beast` number, since 2 + 5 + 4 + 4 + 544 + 0 + 4 + 103 = 666.

254454404103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 254454404103 - 2¹² = 254454400007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254454404107) 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 31 ways as a sum of consecutive naturals, for example, 811263 + ... + 1080303.

It is an arithmetic number, because the mean of its divisors is an integer number (12300600240).

Almost surely, 2^254454404103 is an apocalyptic number.

254454404103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

254454404103 is a deficient number, since it is larger than the sum of its proper divisors (139164803577).

254454404103 is a wasteful number, since it uses less digits than its factorization.

254454404103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270596 (or 270590 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 254454404103 its reverse (301404454452), we get a palindrome (555858858555).

The spelling of 254454404103 in words is "two hundred fifty-four billion, four hundred fifty-four million, four hundred four thousand, one hundred three".