554363323363454 has 192 divisors, whose sum is σ = 987994159257600. Its totient is φ = 230974429996800.

The previous prime is 554363323363427. The next prime is 554363323363483. The reversal of 554363323363454 is 454363323363455.

It is a junction number, because it is equal to n+sod(n) for n = 554363323363393 and 554363323363402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7061104352 + ... + 7061182860.

It is an arithmetic number, because the mean of its divisors is an integer number (5145802912800).

Almost surely, 2^{554363323363454} is an apocalyptic number.

554363323363454 is a deficient number, since it is larger than the sum of its proper divisors (433630835894146).

554363323363454 is a wasteful number, since it uses less digits than its factorization.

554363323363454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78799 (or 78752 counting only the distinct ones).

The product of its digits is 419904000, while the sum is 59.

Subtracting from 554363323363454 its reverse (454363323363455), we obtain a palindrome (99999999999999).

The spelling of 554363323363454 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-four".