1131325746026 has 8 divisors (see below), whose sum is σ = 1939415564640. Its totient is φ = 484853891148.

The previous prime is 1131325746013. The next prime is 1131325746059. The reversal of 1131325746026 is 6206475231311.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 40404490916 + ... + 40404490943.

It is an arithmetic number, because the mean of its divisors is an integer number (242426945580).

Almost surely, 2^{1131325746026} is an apocalyptic number.

1131325746026 is a deficient number, since it is larger than the sum of its proper divisors (808089818614).

1131325746026 is an equidigital number, since it uses as much as digits as its factorization.

1131325746026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80808981868.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 1131325746026 in words is "one trillion, one hundred thirty-one billion, three hundred twenty-five million, seven hundred forty-six thousand, twenty-six".