33246235145 has 8 divisors (see below), whose sum is σ = 40290487560. Its totient is φ = 26333651200.

The previous prime is 33246235097. The next prime is 33246235151. The reversal of 33246235145 is 54153264233.

It can be written as a sum of positive squares in 4 ways, for example, as 4378865929 + 28867369216 = 66173^2 + 169904^2 .

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

It is not a de Polignac number, because 33246235145 - 2¹² = 33246231049 is a prime.

It is a super-2 number, since 2×33246235145² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33246235099 and 33246235108.

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 7 ways as a sum of consecutive naturals, for example, 32916560 + ... + 32917569.

It is an arithmetic number, because the mean of its divisors is an integer number (5036310945).

Almost surely, 2^33246235145 is an apocalyptic number.

It is an amenable number.

33246235145 is a deficient number, since it is larger than the sum of its proper divisors (7044252415).

33246235145 is a wasteful number, since it uses less digits than its factorization.

33246235145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65834235.

The product of its digits is 259200, while the sum is 38.

Adding to 33246235145 its reverse (54153264233), we get a palindrome (87399499378).

The spelling of 33246235145 in words is "thirty-three billion, two hundred forty-six million, two hundred thirty-five thousand, one hundred forty-five".