2016612111652 has 24 divisors (see below), whose sum is σ = 3531525270336. Its totient is φ = 1007605036128.

The previous prime is 2016612111643. The next prime is 2016612111667. The reversal of 2016612111652 is 2561112166102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103602873 + ... + 103622335.

It is an arithmetic number, because the mean of its divisors is an integer number (147146886264).

Almost surely, 2^{2016612111652} is an apocalyptic number.

It is an amenable number.

2016612111652 is a deficient number, since it is larger than the sum of its proper divisors (1514913158684).

2016612111652 is a wasteful number, since it uses less digits than its factorization.

2016612111652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36147 (or 36145 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

Adding to 2016612111652 its reverse (2561112166102), we get a palindrome (4577724277754).

The spelling of 2016612111652 in words is "two trillion, sixteen billion, six hundred twelve million, one hundred eleven thousand, six hundred fifty-two".