2116632233015 has 16 divisors (see below), whose sum is σ = 2627170168896. Its totient is φ = 1635966739200.

The previous prime is 2116632232997. The next prime is 2116632233041. The reversal of 2116632233015 is 5103322366112.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2116632233015 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50100416 + ... + 50142645.

It is an arithmetic number, because the mean of its divisors is an integer number (164198135556).

Almost surely, 2^{2116632233015} is an apocalyptic number.

2116632233015 is a deficient number, since it is larger than the sum of its proper divisors (510537935881).

2116632233015 is a wasteful number, since it uses less digits than its factorization.

2116632233015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100243210.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 2116632233015 its reverse (5103322366112), we get a palindrome (7219954599127).

The spelling of 2116632233015 in words is "two trillion, one hundred sixteen billion, six hundred thirty-two million, two hundred thirty-three thousand, fifteen".