4518641877007 has 2 divisors, whose sum is σ = 4518641877008. Its totient is φ = 4518641877006.

The previous prime is 4518641876999. The next prime is 4518641877203. The reversal of 4518641877007 is 7007781468154.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4518641877007 - 2³ = 4518641876999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4518641077007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2259320938503 + 2259320938504.

It is an arithmetic number, because the mean of its divisors is an integer number (2259320938504).

Almost surely, 2^{4518641877007} is an apocalyptic number.

4518641877007 is a deficient number, since it is larger than the sum of its proper divisors (1).

4518641877007 is an equidigital number, since it uses as much as digits as its factorization.

4518641877007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10536960, while the sum is 58.

The spelling of 4518641877007 in words is "four trillion, five hundred eighteen billion, six hundred forty-one million, eight hundred seventy-seven thousand, seven".