5917137107856 has 160 divisors (see below), whose sum is σ = 16995658874880. Its totient is φ = 1761630681600.

The previous prime is 5917137107803. The next prime is 5917137107873. The reversal of 5917137107856 is 6587017317195.

It is a self number, because there is not a number n which added to its sum of digits gives 5917137107856.

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, 132890365 + ... + 132934883.

It is an arithmetic number, because the mean of its divisors is an integer number (106222867968).

Almost surely, 2^{5917137107856} 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 5917137107856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8497829437440).

5917137107856 is an abundant number, since it is smaller than the sum of its proper divisors (11078521767024).

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

5917137107856 is a wasteful number, since it uses less digits than its factorization.

5917137107856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51445 (or 51439 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 60.

The spelling of 5917137107856 in words is "five trillion, nine hundred seventeen billion, one hundred thirty-seven million, one hundred seven thousand, eight hundred fifty-six".