70565936627 has 2 divisors, whose sum is σ = 70565936628. Its totient is φ = 70565936626.

The previous prime is 70565936587. The next prime is 70565936641. The reversal of 70565936627 is 72663956507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70565936627 - 2⁶ = 70565936563 is a prime.

It is not a weakly prime, because it can be changed into another prime (70565936657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35282968313 + 35282968314.

It is an arithmetic number, because the mean of its divisors is an integer number (35282968314).

Almost surely, 2^70565936627 is an apocalyptic number.

70565936627 is a deficient number, since it is larger than the sum of its proper divisors (1).

70565936627 is an equidigital number, since it uses as much as digits as its factorization.

70565936627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14288400, while the sum is 56.

The spelling of 70565936627 in words is "seventy billion, five hundred sixty-five million, nine hundred thirty-six thousand, six hundred twenty-seven".