7164352320655 has 16 divisors (see below), whose sum is σ = 8607285175104. Its totient is φ = 5724776079360.

The previous prime is 7164352320613. The next prime is 7164352320679. The reversal of 7164352320655 is 5560232534617.

It is a happy number.

7164352320655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7164352320655 - 2¹³ = 7164352312463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7164352320599 and 7164352320608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23345167 + ... + 23650063.

It is an arithmetic number, because the mean of its divisors is an integer number (537955323444).

Almost surely, 2^{7164352320655} is an apocalyptic number.

7164352320655 is a deficient number, since it is larger than the sum of its proper divisors (1442932854449).

7164352320655 is a wasteful number, since it uses less digits than its factorization.

7164352320655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310386.

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 7164352320655 in words is "seven trillion, one hundred sixty-four billion, three hundred fifty-two million, three hundred twenty thousand, six hundred fifty-five".