516655675051627 has 2 divisors, whose sum is σ = 516655675051628. Its totient is φ = 516655675051626.

The previous prime is 516655675051573. The next prime is 516655675051639. The reversal of 516655675051627 is 726150576556615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 516655675051627 - 2⁴³ = 507859582029419 is a prime.

It is not a weakly prime, because it can be changed into another prime (516655675051727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258327837525813 + 258327837525814.

It is an arithmetic number, because the mean of its divisors is an integer number (258327837525814).

Almost surely, 2^{516655675051627} is an apocalyptic number.

516655675051627 is a deficient number, since it is larger than the sum of its proper divisors (1).

516655675051627 is an equidigital number, since it uses as much as digits as its factorization.

516655675051627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900000, while the sum is 67.

The spelling of 516655675051627 in words is "five hundred sixteen trillion, six hundred fifty-five billion, six hundred seventy-five million, fifty-one thousand, six hundred twenty-seven".