5515672520160 has 288 divisors, whose sum is σ = 20543334346080. Its totient is φ = 1336482201600.

The previous prime is 5515672520143. The next prime is 5515672520191. The reversal of 5515672520160 is 610252765155.

5515672520160 is a `hidden beast` number, since 5 + 5 + 1 + 5 + 67 + 2 + 520 + 1 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 32879376 + ... + 33046704.

It is an arithmetic number, because the mean of its divisors is an integer number (71331022035).

Almost surely, 2^{5515672520160} 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 5515672520160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10271667173040).

5515672520160 is an abundant number, since it is smaller than the sum of its proper divisors (15027661825920).

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

5515672520160 is a wasteful number, since it uses less digits than its factorization.

5515672520160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169442 (or 169431 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 45.

The spelling of 5515672520160 in words is "five trillion, five hundred fifteen billion, six hundred seventy-two million, five hundred twenty thousand, one hundred sixty".