554234310323 has 4 divisors (see below), whose sum is σ = 554555980248. Its totient is φ = 553912640400.

The previous prime is 554234310307. The next prime is 554234310349. The reversal of 554234310323 is 323013432455.

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 554234310323 - 2⁴ = 554234310307 is a prime.

It is a super-2 number, since 2×554234310323² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554234310023) 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, 160832378 + ... + 160835823.

It is an arithmetic number, because the mean of its divisors is an integer number (138638995062).

Almost surely, 2^554234310323 is an apocalyptic number.

554234310323 is a deficient number, since it is larger than the sum of its proper divisors (321669925).

554234310323 is a wasteful number, since it uses less digits than its factorization.

554234310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321669924.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 554234310323 its reverse (323013432455), we get a palindrome (877247742778).

The spelling of 554234310323 in words is "five hundred fifty-four billion, two hundred thirty-four million, three hundred ten thousand, three hundred twenty-three".