5576557882544 has 80 divisors (see below), whose sum is σ = 11930262664320. Its totient is φ = 2503957562880.

The previous prime is 5576557882499. The next prime is 5576557882547. The reversal of 5576557882544 is 4452887556755.

It is not an unprimeable number, because it can be changed into a prime (5576557882547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158727572 + ... + 158762700.

It is an arithmetic number, because the mean of its divisors is an integer number (149128283304).

Almost surely, 2^{5576557882544} 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 5576557882544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5965131332160).

5576557882544 is an abundant number, since it is smaller than the sum of its proper divisors (6353704781776).

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

5576557882544 is a wasteful number, since it uses less digits than its factorization.

5576557882544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46098 (or 46092 counting only the distinct ones).

The product of its digits is 1881600000, while the sum is 71.

The spelling of 5576557882544 in words is "five trillion, five hundred seventy-six billion, five hundred fifty-seven million, eight hundred eighty-two thousand, five hundred forty-four".