5508256621716 has 96 divisors (see below), whose sum is σ = 14527600214400. Its totient is φ = 1804357728000.

The previous prime is 5508256621697. The next prime is 5508256621723. The reversal of 5508256621716 is 6171266528055.

5508256621716 is a `hidden beast` number, since 5 + 5 + 0 + 8 + 2 + 5 + 6 + 621 + 7 + 1 + 6 = 666.

It is a super-2 number, since 2×5508256621716² (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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18978346 + ... + 19266398.

It is an arithmetic number, because the mean of its divisors is an integer number (151329168900).

Almost surely, 2^{5508256621716} 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 5508256621716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7263800107200).

5508256621716 is an abundant number, since it is smaller than the sum of its proper divisors (9019343592684).

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

5508256621716 is a wasteful number, since it uses less digits than its factorization.

5508256621716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291126 (or 291118 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 5508256621716 in words is "five trillion, five hundred eight billion, two hundred fifty-six million, six hundred twenty-one thousand, seven hundred sixteen".