554468387118 has 64 divisors (see below), whose sum is σ = 1146729830400. Its totient is φ = 178611184640.

The previous prime is 554468387069. The next prime is 554468387119. The reversal of 554468387118 is 811783864455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554468387119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55007203 + ... + 55017281.

It is an arithmetic number, because the mean of its divisors is an integer number (17917653600).

Almost surely, 2^554468387118 is an apocalyptic number.

554468387118 is an abundant number, since it is smaller than the sum of its proper divisors (592261443282).

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

554468387118 is a wasteful number, since it uses less digits than its factorization.

554468387118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12217.

The product of its digits is 25804800, while the sum is 60.

The spelling of 554468387118 in words is "five hundred fifty-four billion, four hundred sixty-eight million, three hundred eighty-seven thousand, one hundred eighteen".