2017056701616 has 120 divisors (see below), whose sum is σ = 5740259943600. Its totient is φ = 609867202560.

The previous prime is 2017056701609. The next prime is 2017056701617. The reversal of 2017056701616 is 6161076507102.

It is a super-2 number, since 2×2017056701616² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2017056701617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2221056 + ... + 2994528.

It is an arithmetic number, because the mean of its divisors is an integer number (47835499530).

Almost surely, 2^{2017056701616} 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 2017056701616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2870129971800).

2017056701616 is an abundant number, since it is smaller than the sum of its proper divisors (3723203241984).

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

2017056701616 is a wasteful number, since it uses less digits than its factorization.

2017056701616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773955 (or 773938 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 2017056701616 in words is "two trillion, seventeen billion, fifty-six million, seven hundred one thousand, six hundred sixteen".