70922792579 has 2 divisors, whose sum is σ = 70922792580. Its totient is φ = 70922792578.

The previous prime is 70922792561. The next prime is 70922792587. The reversal of 70922792579 is 97529722907.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70922792579 is a prime.

It is not a weakly prime, because it can be changed into another prime (70922792599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35461396289 + 35461396290.

It is an arithmetic number, because the mean of its divisors is an integer number (35461396290).

Almost surely, 2^70922792579 is an apocalyptic number.

70922792579 is a deficient number, since it is larger than the sum of its proper divisors (1).

70922792579 is an equidigital number, since it uses as much as digits as its factorization.

70922792579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10001880, while the sum is 59.

The spelling of 70922792579 in words is "seventy billion, nine hundred twenty-two million, seven hundred ninety-two thousand, five hundred seventy-nine".