70073763644659 has 2 divisors, whose sum is σ = 70073763644660. Its totient is φ = 70073763644658.

The previous prime is 70073763644609. The next prime is 70073763644669. The reversal of 70073763644659 is 95644636737007.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70073763644659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70073763644594 and 70073763644603.

It is not a weakly prime, because it can be changed into another prime (70073763644609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35036881822329 + 35036881822330.

It is an arithmetic number, because the mean of its divisors is an integer number (35036881822330).

Almost surely, 2^{70073763644659} is an apocalyptic number.

70073763644659 is a deficient number, since it is larger than the sum of its proper divisors (1).

70073763644659 is an equidigital number, since it uses as much as digits as its factorization.

70073763644659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480090240, while the sum is 67.

The spelling of 70073763644659 in words is "seventy trillion, seventy-three billion, seven hundred sixty-three million, six hundred forty-four thousand, six hundred fifty-nine".