1132845177549 has 16 divisors (see below), whose sum is σ = 1511196906560. Its totient is φ = 754861887360.

The previous prime is 1132845177517. The next prime is 1132845177553. The reversal of 1132845177549 is 9457715482311.

It is not a de Polignac number, because 1132845177549 - 2⁵ = 1132845177517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132845177509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71343399 + ... + 71359275.

It is an arithmetic number, because the mean of its divisors is an integer number (94449806660).

Almost surely, 2^{1132845177549} is an apocalyptic number.

It is an amenable number.

1132845177549 is a deficient number, since it is larger than the sum of its proper divisors (378351729011).

1132845177549 is a wasteful number, since it uses less digits than its factorization.

1132845177549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25980.

The product of its digits is 8467200, while the sum is 57.

The spelling of 1132845177549 in words is "one trillion, one hundred thirty-two billion, eight hundred forty-five million, one hundred seventy-seven thousand, five hundred forty-nine".