7216125707927 has 16 divisors (see below), whose sum is σ = 7651874714400. Its totient is φ = 6793053173760.

The previous prime is 7216125707881. The next prime is 7216125707963. The reversal of 7216125707927 is 7297075216127.

It is a cyclic number.

It is not a de Polignac number, because 7216125707927 - 2⁸ = 7216125707671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7216125707327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44378 + ... + 3799239.

It is an arithmetic number, because the mean of its divisors is an integer number (478242169650).

Almost surely, 2^{7216125707927} is an apocalyptic number.

7216125707927 is a deficient number, since it is larger than the sum of its proper divisors (435749006473).

7216125707927 is a wasteful number, since it uses less digits than its factorization.

7216125707927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845266.

The product of its (nonzero) digits is 5186160, while the sum is 56.

The spelling of 7216125707927 in words is "seven trillion, two hundred sixteen billion, one hundred twenty-five million, seven hundred seven thousand, nine hundred twenty-seven".