70613665327 has 2 divisors, whose sum is σ = 70613665328. Its totient is φ = 70613665326.

The previous prime is 70613665277. The next prime is 70613665337. The reversal of 70613665327 is 72356631607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70613665327 - 2¹⁵ = 70613632559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70613665337) 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, 35306832663 + 35306832664.

It is an arithmetic number, because the mean of its divisors is an integer number (35306832664).

Almost surely, 2^70613665327 is an apocalyptic number.

70613665327 is a deficient number, since it is larger than the sum of its proper divisors (1).

70613665327 is an equidigital number, since it uses as much as digits as its factorization.

70613665327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 70613665327 in words is "seventy billion, six hundred thirteen million, six hundred sixty-five thousand, three hundred twenty-seven".