70606550563 has 2 divisors, whose sum is σ = 70606550564. Its totient is φ = 70606550562.

The previous prime is 70606550501. The next prime is 70606550591. The reversal of 70606550563 is 36505560607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70606550563 - 2¹⁷ = 70606419491 is a prime.

It is not a weakly prime, because it can be changed into another prime (70606557563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35303275281 + 35303275282.

It is an arithmetic number, because the mean of its divisors is an integer number (35303275282).

Almost surely, 2^70606550563 is an apocalyptic number.

70606550563 is a deficient number, since it is larger than the sum of its proper divisors (1).

70606550563 is an equidigital number, since it uses as much as digits as its factorization.

70606550563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567000, while the sum is 43.

The spelling of 70606550563 in words is "seventy billion, six hundred six million, five hundred fifty thousand, five hundred sixty-three".