5412530520517 has 2 divisors, whose sum is σ = 5412530520518. Its totient is φ = 5412530520516.

The previous prime is 5412530520511. The next prime is 5412530520577. The reversal of 5412530520517 is 7150250352145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4831933763556 + 580596756961 = 2198166^2 + 761969^2 .

It is a cyclic number.

It is not a de Polignac number, because 5412530520517 - 2¹¹ = 5412530518469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5412530520517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5412530520511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2706265260258 + 2706265260259.

It is an arithmetic number, because the mean of its divisors is an integer number (2706265260259).

Almost surely, 2^{5412530520517} is an apocalyptic number.

It is an amenable number.

5412530520517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5412530520517 is an equidigital number, since it uses as much as digits as its factorization.

5412530520517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 5412530520517 in words is "five trillion, four hundred twelve billion, five hundred thirty million, five hundred twenty thousand, five hundred seventeen".