1131376044315 has 16 divisors (see below), whose sum is σ = 1974765459456. Its totient is φ = 548545960800.

The previous prime is 1131376044257. The next prime is 1131376044353. The reversal of 1131376044315 is 5134406731311.

It is not a de Polignac number, because 1131376044315 - 2¹² = 1131376040219 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 3428412091 + ... + 3428412420.

It is an arithmetic number, because the mean of its divisors is an integer number (123422841216).

Almost surely, 2^{1131376044315} is an apocalyptic number.

1131376044315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1131376044315 is a deficient number, since it is larger than the sum of its proper divisors (843389415141).

1131376044315 is a wasteful number, since it uses less digits than its factorization.

1131376044315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856824530.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 1131376044315 in words is "one trillion, one hundred thirty-one billion, three hundred seventy-six million, forty-four thousand, three hundred fifteen".