70663037707 has 2 divisors, whose sum is σ = 70663037708. Its totient is φ = 70663037706.

The previous prime is 70663037677. The next prime is 70663037723. The reversal of 70663037707 is 70773036607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70663037707 - 2³⁵ = 36303299339 is a prime.

It is not a weakly prime, because it can be changed into another prime (70663031707) 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, 35331518853 + 35331518854.

It is an arithmetic number, because the mean of its divisors is an integer number (35331518854).

Almost surely, 2^70663037707 is an apocalyptic number.

70663037707 is a deficient number, since it is larger than the sum of its proper divisors (1).

70663037707 is an equidigital number, since it uses as much as digits as its factorization.

70663037707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777924, while the sum is 46.

The spelling of 70663037707 in words is "seventy billion, six hundred sixty-three million, thirty-seven thousand, seven hundred seven".