554647341454 has 4 divisors (see below), whose sum is σ = 831971012184. Its totient is φ = 277323670726.

The previous prime is 554647341449. The next prime is 554647341463. The reversal of 554647341454 is 454143746455.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 138661835362 + ... + 138661835365.

It is an arithmetic number, because the mean of its divisors is an integer number (207992753046).

Almost surely, 2^554647341454 is an apocalyptic number.

554647341454 is a deficient number, since it is larger than the sum of its proper divisors (277323670730).

554647341454 is a wasteful number, since it uses less digits than its factorization.

554647341454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277323670729.

The product of its digits is 16128000, while the sum is 52.

The spelling of 554647341454 in words is "five hundred fifty-four billion, six hundred forty-seven million, three hundred forty-one thousand, four hundred fifty-four".