1158096656 has 20 divisors (see below), whose sum is σ = 2249744400. Its totient is φ = 577517472.

The previous prime is 1158096571. The next prime is 1158096673. The reversal of 1158096656 is 6566908511.

It is a self number, because there is not a number n which added to its sum of digits gives 1158096656.

It is an unprimeable number.

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, 89426 + ... + 101553.

It is an arithmetic number, because the mean of its divisors is an integer number (112487220).

Almost surely, 2^1158096656 is an apocalyptic number.

1158096656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1158096656 is a deficient number, since it is larger than the sum of its proper divisors (1091647744).

1158096656 is a wasteful number, since it uses less digits than its factorization.

1158096656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191366 (or 191360 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 47.

The square root of 1158096656 is about 34030.8192084763. The cubic root of 1158096656 is about 1050.1425826026.

The spelling of 1158096656 in words is "one billion, one hundred fifty-eight million, ninety-six thousand, six hundred fifty-six".