1129568506293 has 16 divisors (see below), whose sum is σ = 1542882753216. Its totient is φ = 734651333760.

The previous prime is 1129568506229. The next prime is 1129568506327. The reversal of 1129568506293 is 3926058659211.

It is a happy number.

It is not a de Polignac number, because 1129568506293 - 2⁶ = 1129568506229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129568506793) 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, 3455271 + ... + 3768027.

It is an arithmetic number, because the mean of its divisors is an integer number (96430172076).

Almost surely, 2^{1129568506293} is an apocalyptic number.

It is an amenable number.

1129568506293 is a deficient number, since it is larger than the sum of its proper divisors (413314246923).

1129568506293 is a wasteful number, since it uses less digits than its factorization.

1129568506293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342164.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 1129568506293 in words is "one trillion, one hundred twenty-nine billion, five hundred sixty-eight million, five hundred six thousand, two hundred ninety-three".