554310404123 has 24 divisors (see below), whose sum is σ = 651344373504. Its totient is φ = 470310624000.

The previous prime is 554310404117. The next prime is 554310404129. The reversal of 554310404123 is 321404013455.

It is an interprime number because it is at equal distance from previous prime (554310404117) and next prime (554310404129).

It is not a de Polignac number, because 554310404123 - 2¹² = 554310400027 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 554310404123.

It is not an unprimeable number, because it can be changed into a prime (554310404129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27313286 + ... + 27333572.

It is an arithmetic number, because the mean of its divisors is an integer number (27139348896).

Almost surely, 2^554310404123 is an apocalyptic number.

554310404123 is a deficient number, since it is larger than the sum of its proper divisors (97033969381).

554310404123 is a wasteful number, since it uses less digits than its factorization.

554310404123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25923 (or 25916 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 554310404123 its reverse (321404013455), we get a palindrome (875714417578).

The spelling of 554310404123 in words is "five hundred fifty-four billion, three hundred ten million, four hundred four thousand, one hundred twenty-three".