554363323363456 has 32 divisors (see below), whose sum is σ = 1123114254181200. Its totient is φ = 272483667412224.

The previous prime is 554363323363427. The next prime is 554363323363483. The reversal of 554363323363456 is 654363323363455.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 554363323363394 and 554363323363403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36703072650 + ... + 36703087753.

Almost surely, 2^{554363323363456} is an apocalyptic number.

It is an amenable number.

554363323363456 is an abundant number, since it is smaller than the sum of its proper divisors (568750930817744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554363323363456 is an equidigital number, since it uses as much as digits as its factorization.

554363323363456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73406160476 (or 73406160464 counting only the distinct ones).

The product of its digits is 629856000, while the sum is 61.

Subtracting 554363323363456 from its reverse (654363323363455), we obtain a palindrome (99999999999999).

The spelling of 554363323363456 in words is "five hundred fifty-four trillion, three hundred sixty-three billion, three hundred twenty-three million, three hundred sixty-three thousand, four hundred fifty-six".