1155873745882 has 8 divisors (see below), whose sum is σ = 1733815231200. Its totient is φ = 577935335484.

The previous prime is 1155873745849. The next prime is 1155873745883. The reversal of 1155873745882 is 2885473785511.

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

It is not an unprimeable number, because it can be changed into a prime (1155873745883) 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 3 ways as a sum of consecutive naturals, for example, 867969 + ... + 1750747.

It is an arithmetic number, because the mean of its divisors is an integer number (216726903900).

Almost surely, 2^{1155873745882} is an apocalyptic number.

1155873745882 is a deficient number, since it is larger than the sum of its proper divisors (577941485318).

1155873745882 is an equidigital number, since it uses as much as digits as its factorization.

1155873745882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537460.

The product of its digits is 75264000, while the sum is 64.

The spelling of 1155873745882 in words is "one trillion, one hundred fifty-five billion, eight hundred seventy-three million, seven hundred forty-five thousand, eight hundred eighty-two".