2116650134115 has 36 divisors (see below), whose sum is σ = 4032714150192. Its totient is φ = 1026254607840.

The previous prime is 2116650134083. The next prime is 2116650134117. The reversal of 2116650134115 is 5114310566112.

2116650134115 is a `hidden beast` number, since 2 + 1 + 1 + 6 + 6 + 501 + 34 + 115 = 666.

It is not a de Polignac number, because 2116650134115 - 2⁵ = 2116650134083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2116650134115.

It is not an unprimeable number, because it can be changed into a prime (2116650134117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194360959 + ... + 194371848.

Almost surely, 2^{2116650134115} is an apocalyptic number.

2116650134115 is a deficient number, since it is larger than the sum of its proper divisors (1916064016077).

2116650134115 is a wasteful number, since it uses less digits than its factorization.

2116650134115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388732840 (or 388732826 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 2116650134115 in words is "two trillion, one hundred sixteen billion, six hundred fifty million, one hundred thirty-four thousand, one hundred fifteen".