5611017127320 has 512 divisors, whose sum is σ = 20626121318400. Its totient is φ = 1345450176000.

The previous prime is 5611017127319. The next prime is 5611017127343. The reversal of 5611017127320 is 237217101165.

5611017127320 is a `hidden beast` number, since 5 + 611 + 0 + 1 + 7 + 1 + 2 + 7 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1286043459 + ... + 1286047821.

It is an arithmetic number, because the mean of its divisors is an integer number (40285393200).

Almost surely, 2^{5611017127320} 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 5611017127320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10313060659200).

5611017127320 is an abundant number, since it is smaller than the sum of its proper divisors (15015104191080).

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

5611017127320 is a wasteful number, since it uses less digits than its factorization.

5611017127320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5548 (or 5538 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The spelling of 5611017127320 in words is "five trillion, six hundred eleven billion, seventeen million, one hundred twenty-seven thousand, three hundred twenty".