70722565000679 has 2 divisors, whose sum is σ = 70722565000680. Its totient is φ = 70722565000678.

The previous prime is 70722565000673. The next prime is 70722565000687. The reversal of 70722565000679 is 97600056522707.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70722565000679 - 2²⁸ = 70722296565223 is a prime.

It is a super-2 number, since 2×70722565000679² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70722565000673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35361282500339 + 35361282500340.

It is an arithmetic number, because the mean of its divisors is an integer number (35361282500340).

Almost surely, 2^{70722565000679} is an apocalyptic number.

70722565000679 is a deficient number, since it is larger than the sum of its proper divisors (1).

70722565000679 is an equidigital number, since it uses as much as digits as its factorization.

70722565000679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11113200, while the sum is 56.

The spelling of 70722565000679 in words is "seventy trillion, seven hundred twenty-two billion, five hundred sixty-five million, six hundred seventy-nine", and thus it is an aban number.