1163149035 has 16 divisors (see below), whose sum is σ = 1861864704. Its totient is φ = 620070752.

The previous prime is 1163149007. The next prime is 1163149093. The reversal of 1163149035 is 5309413611.

It is a cyclic number.

It is not a de Polignac number, because 1163149035 - 2¹⁰ = 1163148011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1163148987 and 1163149005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20344 + ... + 52346.

It is an arithmetic number, because the mean of its divisors is an integer number (116366544).

Almost surely, 2^1163149035 is an apocalyptic number.

1163149035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1163149035 is a deficient number, since it is larger than the sum of its proper divisors (698715669).

1163149035 is a wasteful number, since it uses less digits than its factorization.

1163149035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34434.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1163149035 is about 34104.9708253797. The cubic root of 1163149035 is about 1051.6675046296.

The spelling of 1163149035 in words is "one billion, one hundred sixty-three million, one hundred forty-nine thousand, thirty-five".