3480676213517 has 2 divisors, whose sum is σ = 3480676213518. Its totient is φ = 3480676213516.

The previous prime is 3480676213507. The next prime is 3480676213529. The reversal of 3480676213517 is 7153126760843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3391302719401 + 89373494116 = 1841549^2 + 298954^2 .

It is a cyclic number.

It is not a de Polignac number, because 3480676213517 - 2²⁶ = 3480609104653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3480676213507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740338106758 + 1740338106759.

It is an arithmetic number, because the mean of its divisors is an integer number (1740338106759).

Almost surely, 2^{3480676213517} is an apocalyptic number.

It is an amenable number.

3480676213517 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480676213517 is an equidigital number, since it uses as much as digits as its factorization.

3480676213517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 3480676213517 in words is "three trillion, four hundred eighty billion, six hundred seventy-six million, two hundred thirteen thousand, five hundred seventeen".