1159482782378 has 16 divisors (see below), whose sum is σ = 1839703478976. Its totient is φ = 546938868960.

The previous prime is 1159482782347. The next prime is 1159482782473. The reversal of 1159482782378 is 8732872849511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172641488 + ... + 172648203.

It is an arithmetic number, because the mean of its divisors is an integer number (114981467436).

Almost surely, 2^{1159482782378} is an apocalyptic number.

1159482782378 is a deficient number, since it is larger than the sum of its proper divisors (680220696598).

1159482782378 is a wasteful number, since it uses less digits than its factorization.

1159482782378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345289789.

The product of its digits is 54190080, while the sum is 65.

The spelling of 1159482782378 in words is "one trillion, one hundred fifty-nine billion, four hundred eighty-two million, seven hundred eighty-two thousand, three hundred seventy-eight".