70053267797 has 2 divisors, whose sum is σ = 70053267798. Its totient is φ = 70053267796.

The previous prime is 70053267793. The next prime is 70053267821. The reversal of 70053267797 is 79776235007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61844726596 + 8208541201 = 248686^2 + 90601^2 .

It is a cyclic number.

It is not a de Polignac number, because 70053267797 - 2² = 70053267793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70053267793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35026633898 + 35026633899.

It is an arithmetic number, because the mean of its divisors is an integer number (35026633899).

Almost surely, 2^70053267797 is an apocalyptic number.

It is an amenable number.

70053267797 is a deficient number, since it is larger than the sum of its proper divisors (1).

70053267797 is an equidigital number, since it uses as much as digits as its factorization.

70053267797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3889620, while the sum is 53.

The spelling of 70053267797 in words is "seventy billion, fifty-three million, two hundred sixty-seven thousand, seven hundred ninety-seven".