4551179668457 has 2 divisors, whose sum is σ = 4551179668458. Its totient is φ = 4551179668456.

The previous prime is 4551179668379. The next prime is 4551179668471. The reversal of 4551179668457 is 7548669711554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4325468210176 + 225711458281 = 2079776^2 + 475091^2 .

It is a cyclic number.

It is not a de Polignac number, because 4551179668457 - 2²⁴ = 4551162891241 is a prime.

It is not a weakly prime, because it can be changed into another prime (4551179668657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275589834228 + 2275589834229.

It is an arithmetic number, because the mean of its divisors is an integer number (2275589834229).

Almost surely, 2^{4551179668457} is an apocalyptic number.

It is an amenable number.

4551179668457 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551179668457 is an equidigital number, since it uses as much as digits as its factorization.

4551179668457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016000, while the sum is 68.

The spelling of 4551179668457 in words is "four trillion, five hundred fifty-one billion, one hundred seventy-nine million, six hundred sixty-eight thousand, four hundred fifty-seven".