2016562047 has 24 divisors (see below), whose sum is σ = 2751917616. Its totient is φ = 1313440128.

The previous prime is 2016562027. The next prime is 2016562057. The reversal of 2016562047 is 7402656102.

It is not a de Polignac number, because 2016562047 - 2¹¹ = 2016559999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2016561999 and 2016562017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016562027) 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, 1844433 + ... + 1845525.

It is an arithmetic number, because the mean of its divisors is an integer number (114663234).

Almost surely, 2^2016562047 is an apocalyptic number.

2016562047 is a deficient number, since it is larger than the sum of its proper divisors (735355569).

2016562047 is a wasteful number, since it uses less digits than its factorization.

2016562047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1300 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2016562047 is about 44906.1470959155. The cubic root of 2016562047 is about 1263.3893058110.

The spelling of 2016562047 in words is "two billion, sixteen million, five hundred sixty-two thousand, forty-seven".