2701216656 has 120 divisors (see below), whose sum is σ = 7882370496. Its totient is φ = 862767360.

The previous prime is 2701216627. The next prime is 2701216667. The reversal of 2701216656 is 6566121072.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2701216656.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324061 + ... + 332291.

Almost surely, 2^2701216656 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 2701216656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3941185248).

2701216656 is an abundant number, since it is smaller than the sum of its proper divisors (5181153840).

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

2701216656 is a wasteful number, since it uses less digits than its factorization.

2701216656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8341 (or 8332 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2701216656 is about 51973.2301863180. The cubic root of 2701216656 is about 1392.6857748571.

The spelling of 2701216656 in words is "two billion, seven hundred one million, two hundred sixteen thousand, six hundred fifty-six".