70667161363 has 2 divisors, whose sum is σ = 70667161364. Its totient is φ = 70667161362.

The previous prime is 70667161247. The next prime is 70667161373. The reversal of 70667161363 is 36316176607.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70667161363 is a prime.

It is not a weakly prime, because it can be changed into another prime (70667161373) 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, 35333580681 + 35333580682.

It is an arithmetic number, because the mean of its divisors is an integer number (35333580682).

Almost surely, 2^70667161363 is an apocalyptic number.

70667161363 is a deficient number, since it is larger than the sum of its proper divisors (1).

70667161363 is an equidigital number, since it uses as much as digits as its factorization.

70667161363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 70667161363 in words is "seventy billion, six hundred sixty-seven million, one hundred sixty-one thousand, three hundred sixty-three".