134177225713 has 2 divisors, whose sum is σ = 134177225714. Its totient is φ = 134177225712.

The previous prime is 134177225621. The next prime is 134177225737. The reversal of 134177225713 is 317522771431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116641374784 + 17535850929 = 341528^2 + 132423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134177225713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134177225713.

It is not a weakly prime, because it can be changed into another prime (134177225113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67088612856 + 67088612857.

It is an arithmetic number, because the mean of its divisors is an integer number (67088612857).

Almost surely, 2^134177225713 is an apocalyptic number.

It is an amenable number.

134177225713 is a deficient number, since it is larger than the sum of its proper divisors (1).

134177225713 is an equidigital number, since it uses as much as digits as its factorization.

134177225713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 246960, while the sum is 43.

The spelling of 134177225713 in words is "one hundred thirty-four billion, one hundred seventy-seven million, two hundred twenty-five thousand, seven hundred thirteen".