5529346173540 has 768 divisors, whose sum is σ = 21181547520000. Its totient is φ = 1193671987200.

The previous prime is 5529346173479. The next prime is 5529346173581. The reversal of 5529346173540 is 453716439255.

5529346173540 is a `hidden beast` number, since 5 + 5 + 2 + 9 + 34 + 61 + 7 + 3 + 540 = 666.

It is a super-2 number, since 2×5529346173540² (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 an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1242268315 + ... + 1242272765.

It is an arithmetic number, because the mean of its divisors is an integer number (27580140000).

Almost surely, 2^{5529346173540} 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 5529346173540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10590773760000).

5529346173540 is an abundant number, since it is smaller than the sum of its proper divisors (15652201346460).

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

5529346173540 is a wasteful number, since it uses less digits than its factorization.

5529346173540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862 (or 4840 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 54.

The spelling of 5529346173540 in words is "five trillion, five hundred twenty-nine billion, three hundred forty-six million, one hundred seventy-three thousand, five hundred forty".