157259126573 has 16 divisors (see below), whose sum is σ = 162826325760. Its totient is φ = 151775769600.

The previous prime is 157259126551. The next prime is 157259126579. The reversal of 157259126573 is 375621952751.

It is a cyclic number.

It is not a de Polignac number, because 157259126573 - 2⁸ = 157259126317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157259126579) 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 in 15 ways as a sum of consecutive naturals, for example, 10853948 + ... + 10868426.

It is an arithmetic number, because the mean of its divisors is an integer number (10176645360).

Almost surely, 2^157259126573 is an apocalyptic number.

It is an amenable number.

157259126573 is a deficient number, since it is larger than the sum of its proper divisors (5567199187).

157259126573 is a wasteful number, since it uses less digits than its factorization.

157259126573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348.

The product of its digits is 3969000, while the sum is 53.

The spelling of 157259126573 in words is "one hundred fifty-seven billion, two hundred fifty-nine million, one hundred twenty-six thousand, five hundred seventy-three".