5477618016 has 144 divisors (see below), whose sum is σ = 16888042080. Its totient is φ = 1674086400.

The previous prime is 5477617987. The next prime is 5477618039. The reversal of 5477618016 is 6108167745.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560500 + ... + 570188.

It is an arithmetic number, because the mean of its divisors is an integer number (117278070).

Almost surely, 2^5477618016 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 5477618016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8444021040).

5477618016 is an abundant number, since it is smaller than the sum of its proper divisors (11410424064).

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

5477618016 is a wasteful number, since it uses less digits than its factorization.

5477618016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9869 (or 9858 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 5477618016 is about 74010.9317330893. The cubic root of 5477618016 is about 1762.7764819921.

The spelling of 5477618016 in words is "five billion, four hundred seventy-seven million, six hundred eighteen thousand, sixteen".