553547399888 has 200 divisors, whose sum is σ = 1316119001088. Its totient is φ = 225087641856.

The previous prime is 553547399887. The next prime is 553547399893. The reversal of 553547399888 is 888993745355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553547399887) 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 39 ways as a sum of consecutive naturals, for example, 112210670 + ... + 112215602.

Almost surely, 2^553547399888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553547399888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658059500544).

553547399888 is an abundant number, since it is smaller than the sum of its proper divisors (762571601200).

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

553547399888 is a wasteful number, since it uses less digits than its factorization.

553547399888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119 (or 5092 counting only the distinct ones).

The product of its digits is 1306368000, while the sum is 74.

The spelling of 553547399888 in words is "five hundred fifty-three billion, five hundred forty-seven million, three hundred ninety-nine thousand, eight hundred eighty-eight".