70064864803 has 2 divisors, whose sum is σ = 70064864804. Its totient is φ = 70064864802.

The previous prime is 70064864783. The next prime is 70064864813. The reversal of 70064864803 is 30846846007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70064864803 - 2²⁹ = 69527993891 is a prime.

It is not a weakly prime, because it can be changed into another prime (70064864813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35032432401 + 35032432402.

It is an arithmetic number, because the mean of its divisors is an integer number (35032432402).

Almost surely, 2^70064864803 is an apocalyptic number.

70064864803 is a deficient number, since it is larger than the sum of its proper divisors (1).

70064864803 is an equidigital number, since it uses as much as digits as its factorization.

70064864803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 70064864803 in words is "seventy billion, sixty-four million, eight hundred sixty-four thousand, eight hundred three".