7132326161291 has 32 divisors (see below), whose sum is σ = 8080172900352. Its totient is φ = 6263121300480.

The previous prime is 7132326161287. The next prime is 7132326161297. The reversal of 7132326161291 is 1921616232317.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7132326161291 - 2² = 7132326161287 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7132326161297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489386 + ... + 3808431.

It is an arithmetic number, because the mean of its divisors is an integer number (252505403136).

Almost surely, 2^{7132326161291} is an apocalyptic number.

7132326161291 is a deficient number, since it is larger than the sum of its proper divisors (947846739061).

7132326161291 is a wasteful number, since it uses less digits than its factorization.

7132326161291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297979.

The product of its digits is 163296, while the sum is 44.

The spelling of 7132326161291 in words is "seven trillion, one hundred thirty-two billion, three hundred twenty-six million, one hundred sixty-one thousand, two hundred ninety-one".