7164405120713 has 2 divisors, whose sum is σ = 7164405120714. Its totient is φ = 7164405120712.

The previous prime is 7164405120647. The next prime is 7164405120907. The reversal of 7164405120713 is 3170215044617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3937398866944 + 3227006253769 = 1984288^2 + 1796387^2 .

It is a cyclic number.

It is not a de Polignac number, because 7164405120713 - 2²⁸ = 7164136685257 is a prime.

It is a super-2 number, since 2×7164405120713² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7164405110713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3582202560356 + 3582202560357.

It is an arithmetic number, because the mean of its divisors is an integer number (3582202560357).

Almost surely, 2^{7164405120713} is an apocalyptic number.

It is an amenable number.

7164405120713 is a deficient number, since it is larger than the sum of its proper divisors (1).

7164405120713 is an equidigital number, since it uses as much as digits as its factorization.

7164405120713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 7164405120713 in words is "seven trillion, one hundred sixty-four billion, four hundred five million, one hundred twenty thousand, seven hundred thirteen".