5539715423616 has 768 divisors, whose sum is σ = 17828458905600. Its totient is φ = 1516838400000.

The previous prime is 5539715423611. The next prime is 5539715423651. The reversal of 5539715423616 is 6163245179355.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539715423611) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1943076591 + ... + 1943079441.

It is an arithmetic number, because the mean of its divisors is an integer number (23214139200).

Almost surely, 2^{5539715423616} 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 5539715423616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8914229452800).

5539715423616 is an abundant number, since it is smaller than the sum of its proper divisors (12288743481984).

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

5539715423616 is a wasteful number, since it uses less digits than its factorization.

5539715423616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011 (or 2988 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 57.

It can be divided in two parts, 5539715 and 423616, that added together give a triangular number (5963331 = T₃₄₅₃).

The spelling of 5539715423616 in words is "five trillion, five hundred thirty-nine billion, seven hundred fifteen million, four hundred twenty-three thousand, six hundred sixteen".