1079555156 has 12 divisors (see below), whose sum is σ = 1890315168. Its totient is φ = 539465112.

The previous prime is 1079555093. The next prime is 1079555159. The reversal of 1079555156 is 6515559701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079555159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70256 + ... + 84231.

It is an arithmetic number, because the mean of its divisors is an integer number (157526264).

Almost surely, 2^1079555156 is an apocalyptic number.

It is an amenable number.

1079555156 is a deficient number, since it is larger than the sum of its proper divisors (810760012).

1079555156 is a wasteful number, since it uses less digits than its factorization.

1079555156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156238 (or 156236 counting only the distinct ones).

The product of its (nonzero) digits is 236250, while the sum is 44.

The square root of 1079555156 is about 32856.5846673083. The cubic root of 1079555156 is about 1025.8446833759.

The spelling of 1079555156 in words is "one billion, seventy-nine million, five hundred fifty-five thousand, one hundred fifty-six".