5557383274752 has 144 divisors (see below), whose sum is σ = 16451643855360. Its totient is φ = 1850490316800.

The previous prime is 5557383274711. The next prime is 5557383274753. The reversal of 5557383274752 is 2574723837555.

5557383274752 is a `hidden beast` number, since 5 + 5 + 573 + 8 + 3 + 2 + 7 + 4 + 7 + 52 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5557383274752.

It is not an unprimeable number, because it can be changed into a prime (5557383274753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6076977 + ... + 6931407.

Almost surely, 2^{5557383274752} 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 5557383274752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8225821927680).

5557383274752 is an abundant number, since it is smaller than the sum of its proper divisors (10894260580608).

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

5557383274752 is an equidigital number, since it uses as much as digits as its factorization.

5557383274752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855397 (or 855377 counting only the distinct ones).

The product of its digits is 246960000, while the sum is 63.

The spelling of 5557383274752 in words is "five trillion, five hundred fifty-seven billion, three hundred eighty-three million, two hundred seventy-four thousand, seven hundred fifty-two".