5504602156544 has 320 divisors, whose sum is σ = 12199422312000. Its totient is φ = 2471916994560.

The previous prime is 5504602156541. The next prime is 5504602156549. The reversal of 5504602156544 is 4456512064055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504602156541) 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 31 ways as a sum of consecutive naturals, for example, 2304143702 + ... + 2304146090.

It is an arithmetic number, because the mean of its divisors is an integer number (38123194725).

Almost surely, 2^{5504602156544} 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 5504602156544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6099711156000).

5504602156544 is an abundant number, since it is smaller than the sum of its proper divisors (6694820155456).

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

5504602156544 is a wasteful number, since it uses less digits than its factorization.

5504602156544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629 (or 2613 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 5504602156544 in words is "five trillion, five hundred four billion, six hundred two million, one hundred fifty-six thousand, five hundred forty-four".