5277747948984 has 144 divisors (see below), whose sum is σ = 16629322226400. Its totient is φ = 1507771689984.

The previous prime is 5277747948959. The next prime is 5277747948989. The reversal of 5277747948984 is 4898497477725.

It is a happy number.

5277747948984 is a `hidden beast` number, since 5 + 27 + 7 + 7 + 479 + 48 + 9 + 84 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277747948989) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36396577 + ... + 36541295.

It is an arithmetic number, because the mean of its divisors is an integer number (115481404350).

Almost surely, 2^{5277747948984} 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 5277747948984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8314661113200).

5277747948984 is an abundant number, since it is smaller than the sum of its proper divisors (11351574277416).

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

5277747948984 is a wasteful number, since it uses less digits than its factorization.

5277747948984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155082 (or 155068 counting only the distinct ones).

The product of its digits is 7965941760, while the sum is 81.

The spelling of 5277747948984 in words is "five trillion, two hundred seventy-seven billion, seven hundred forty-seven million, nine hundred forty-eight thousand, nine hundred eighty-four".