70297630003663 has 2 divisors, whose sum is σ = 70297630003664. Its totient is φ = 70297630003662.

The previous prime is 70297630003637. The next prime is 70297630003723. The reversal of 70297630003663 is 36630003679207.

It is a weak prime.

It is an emirp because it is prime and its reverse (36630003679207) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70297630003663 - 2³³ = 70289040069071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70297630003663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70297630003763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35148815001831 + 35148815001832.

It is an arithmetic number, because the mean of its divisors is an integer number (35148815001832).

Almost surely, 2^{70297630003663} is an apocalyptic number.

70297630003663 is a deficient number, since it is larger than the sum of its proper divisors (1).

70297630003663 is an equidigital number, since it uses as much as digits as its factorization.

70297630003663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5143824, while the sum is 52.

The spelling of 70297630003663 in words is "seventy trillion, two hundred ninety-seven billion, six hundred thirty million, three thousand, six hundred sixty-three".