157259126579 has 2 divisors, whose sum is σ = 157259126580. Its totient is φ = 157259126578.

The previous prime is 157259126551. The next prime is 157259126593. The reversal of 157259126579 is 975621952751.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 157259126579 - 2¹² = 157259122483 is a prime.

It is not a weakly prime, because it can be changed into another prime (157259026579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78629563289 + 78629563290.

It is an arithmetic number, because the mean of its divisors is an integer number (78629563290).

Almost surely, 2^157259126579 is an apocalyptic number.

157259126579 is a deficient number, since it is larger than the sum of its proper divisors (1).

157259126579 is an equidigital number, since it uses as much as digits as its factorization.

157259126579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11907000, while the sum is 59.

The spelling of 157259126579 in words is "one hundred fifty-seven billion, two hundred fifty-nine million, one hundred twenty-six thousand, five hundred seventy-nine".