554274243688 has 64 divisors (see below), whose sum is σ = 1149031396800. Its totient is φ = 248553991680.

The previous prime is 554274243619. The next prime is 554274243697. The reversal of 554274243688 is 886342472455.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5125020 + ... + 5232052.

It is an arithmetic number, because the mean of its divisors is an integer number (17953615575).

Almost surely, 2^554274243688 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 554274243688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574515698400).

554274243688 is an abundant number, since it is smaller than the sum of its proper divisors (594757153112).

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

554274243688 is a wasteful number, since it uses less digits than its factorization.

554274243688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107842 (or 107838 counting only the distinct ones).

The product of its digits is 51609600, while the sum is 58.

The spelling of 554274243688 in words is "five hundred fifty-four billion, two hundred seventy-four million, two hundred forty-three thousand, six hundred eighty-eight".