5496811542784 has 135 divisors (see below), whose sum is σ = 11512444157697. Its totient is φ = 2619419218944.

The previous prime is 5496811542731. The next prime is 5496811542797. The reversal of 5496811542784 is 4872451186945.

The square root of 5496811542784 is 2344528.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 947429689600 + 4549381853184 = 973360^2 + 2132928^2 .

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 19844084854 + ... + 19844085130.

Almost surely, 2^{5496811542784} is an apocalyptic number.

5496811542784 is the 2344528-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5496811542784

5496811542784 is an abundant number, since it is smaller than the sum of its proper divisors (6015632614913).

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

5496811542784 is an frugal number, since it uses more digits than its factorization.

5496811542784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662 (or 302 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 64.

Multiplying 5496811542784 by its sum of digits (64), we get a square (351795938738176 = 18756224²).

5496811542784 divided by its sum of digits (64) gives a square (85887680356 = 293066²).

The spelling of 5496811542784 in words is "five trillion, four hundred ninety-six billion, eight hundred eleven million, five hundred forty-two thousand, seven hundred eighty-four".