2215116192358 has 24 divisors (see below), whose sum is σ = 3347895934656. Its totient is φ = 1099213016400.

The previous prime is 2215116192353. The next prime is 2215116192371. The reversal of 2215116192358 is 8532916115122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215116192353) 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 11 ways as a sum of consecutive naturals, for example, 50915691 + ... + 50959177.

It is an arithmetic number, because the mean of its divisors is an integer number (139495663944).

Almost surely, 2^{2215116192358} is an apocalyptic number.

2215116192358 is a deficient number, since it is larger than the sum of its proper divisors (1132779742298).

2215116192358 is a wasteful number, since it uses less digits than its factorization.

2215116192358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44908 (or 44757 counting only the distinct ones).

The product of its digits is 259200, while the sum is 46.

The spelling of 2215116192358 in words is "two trillion, two hundred fifteen billion, one hundred sixteen million, one hundred ninety-two thousand, three hundred fifty-eight".