5554101555144 has 48 divisors (see below), whose sum is σ = 15042498875820. Its totient is φ = 1851349893120.

The previous prime is 5554101555137. The next prime is 5554101555161. The reversal of 5554101555144 is 4415551014555.

5554101555144 is a `hidden beast` number, since 5 + 5 + 5 + 41 + 0 + 15 + 551 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5446295712900 + 107805842244 = 2333730^2 + 328338^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5554101555144.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9123984 + ... + 9713664.

Almost surely, 2^{5554101555144} is an apocalyptic number.

It is an amenable number.

5554101555144 is an abundant number, since it is smaller than the sum of its proper divisors (9488397320676).

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

5554101555144 is a wasteful number, since it uses less digits than its factorization.

5554101555144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720510 (or 720503 counting only the distinct ones).

The product of its (nonzero) digits is 1000000, while the sum is 45.

Adding to 5554101555144 its reverse (4415551014555), we get a palindrome (9969652569699).

The spelling of 5554101555144 in words is "five trillion, five hundred fifty-four billion, one hundred one million, five hundred fifty-five thousand, one hundred forty-four".