554341223313403 has 4 divisors (see below), whose sum is σ = 554770612333528. Its totient is φ = 553911834293280.

The previous prime is 554341223313401. The next prime is 554341223313467. The reversal of 554341223313403 is 304313322143455.

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 554341223313403 - 2¹ = 554341223313401 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 554341223313403.

It is not an unprimeable number, because it can be changed into a prime (554341223313401) 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, 214694508126 + ... + 214694510707.

It is an arithmetic number, because the mean of its divisors is an integer number (138692653083382).

Almost surely, 2^{554341223313403} is an apocalyptic number.

554341223313403 is a deficient number, since it is larger than the sum of its proper divisors (429389020125).

554341223313403 is a wasteful number, since it uses less digits than its factorization.

554341223313403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429389020124.

The product of its (nonzero) digits is 1555200, while the sum is 43.

Adding to 554341223313403 its reverse (304313322143455), we get a palindrome (858654545456858).

The spelling of 554341223313403 in words is "five hundred fifty-four trillion, three hundred forty-one billion, two hundred twenty-three million, three hundred thirteen thousand, four hundred three".