2216345757530 has 32 divisors (see below), whose sum is σ = 4154952309120. Its totient is φ = 850428815040.

The previous prime is 2216345757463. The next prime is 2216345757541. The reversal of 2216345757530 is 357575436122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42157700 + ... + 42210239.

It is an arithmetic number, because the mean of its divisors is an integer number (129842259660).

Almost surely, 2^{2216345757530} is an apocalyptic number.

2216345757530 is a deficient number, since it is larger than the sum of its proper divisors (1938606551590).

2216345757530 is a wasteful number, since it uses less digits than its factorization.

2216345757530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84368054.

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 2216345757530 in words is "two trillion, two hundred sixteen billion, three hundred forty-five million, seven hundred fifty-seven thousand, five hundred thirty".