70692326629 has 2 divisors, whose sum is σ = 70692326630. Its totient is φ = 70692326628.

The previous prime is 70692326609. The next prime is 70692326647. The reversal of 70692326629 is 92662329607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69321624100 + 1370702529 = 263290^2 + 37023^2 .

It is a cyclic number.

It is not a de Polignac number, because 70692326629 - 2²³ = 70683938021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70692326609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35346163314 + 35346163315.

It is an arithmetic number, because the mean of its divisors is an integer number (35346163315).

Almost surely, 2^70692326629 is an apocalyptic number.

It is an amenable number.

70692326629 is a deficient number, since it is larger than the sum of its proper divisors (1).

70692326629 is an equidigital number, since it uses as much as digits as its factorization.

70692326629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 70692326629 in words is "seventy billion, six hundred ninety-two million, three hundred twenty-six thousand, six hundred twenty-nine".