1148668035 has 8 divisors (see below), whose sum is σ = 1837868880. Its totient is φ = 612622944.

The previous prime is 1148668007. The next prime is 1148668039. The reversal of 1148668035 is 5308668411.

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

It is not a de Polignac number, because 1148668035 - 2¹⁰ = 1148667011 is a prime.

It is a super-2 number, since 2×1148668035² = 2638876509261522450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1148668039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38288920 + ... + 38288949.

It is an arithmetic number, because the mean of its divisors is an integer number (229733610).

Almost surely, 2^1148668035 is an apocalyptic number.

1148668035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1148668035 is a deficient number, since it is larger than the sum of its proper divisors (689200845).

1148668035 is an equidigital number, since it uses as much as digits as its factorization.

1148668035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76577877.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1148668035 is about 33892.0054732676. The cubic root of 1148668035 is about 1047.2849082652.

The spelling of 1148668035 in words is "one billion, one hundred forty-eight million, six hundred sixty-eight thousand, thirty-five".