126589309096 has 16 divisors (see below), whose sum is σ = 239705005140. Its totient is φ = 62667974400.

The previous prime is 126589309079. The next prime is 126589309141. The reversal of 126589309096 is 690903985621.

It can be written as a sum of positive squares in 2 ways, for example, as 125719884900 + 869424196 = 354570^2 + 29486^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 126589309096.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 78334161 + ... + 78335776.

Almost surely, 2^126589309096 is an apocalyptic number.

It is an amenable number.

126589309096 is a deficient number, since it is larger than the sum of its proper divisors (113115696044).

126589309096 is a wasteful number, since it uses less digits than its factorization.

126589309096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156670044 (or 156670040 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 58.

The spelling of 126589309096 in words is "one hundred twenty-six billion, five hundred eighty-nine million, three hundred nine thousand, ninety-six".