5555605525632 has 256 divisors, whose sum is σ = 16930387584000. Its totient is φ = 1791632424960.

The previous prime is 5555605525609. The next prime is 5555605525633. The reversal of 5555605525632 is 2365255065555.

5555605525632 is a `hidden beast` number, since 5 + 5 + 5 + 5 + 6 + 0 + 552 + 56 + 32 = 666.

It is a super-2 number, since 2×5555605525632² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5555605525633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 732056494 + ... + 732064082.

It is an arithmetic number, because the mean of its divisors is an integer number (66134326500).

Almost surely, 2^{5555605525632} 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 5555605525632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8465193792000).

5555605525632 is an abundant number, since it is smaller than the sum of its proper divisors (11374782058368).

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

5555605525632 is a wasteful number, since it uses less digits than its factorization.

5555605525632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14476 (or 14458 counting only the distinct ones).

The product of its (nonzero) digits is 33750000, while the sum is 54.

The spelling of 5555605525632 in words is "five trillion, five hundred fifty-five billion, six hundred five million, five hundred twenty-five thousand, six hundred thirty-two".