1233450052305 has 32 divisors (see below), whose sum is σ = 1987651408896. Its totient is φ = 653137815744.

The previous prime is 1233450052207. The next prime is 1233450052339. The reversal of 1233450052305 is 5032500543321.

It is not a de Polignac number, because 1233450052305 - 2³³ = 1224860117713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2146834 + ... + 2660036.

It is an arithmetic number, because the mean of its divisors is an integer number (62114106528).

Almost surely, 2^{1233450052305} is an apocalyptic number.

1233450052305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1233450052305 is a deficient number, since it is larger than the sum of its proper divisors (754201356591).

1233450052305 is a wasteful number, since it uses less digits than its factorization.

1233450052305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514357.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 1233450052305 its reverse (5032500543321), we get a palindrome (6265950595626).

The spelling of 1233450052305 in words is "one trillion, two hundred thirty-three billion, four hundred fifty million, fifty-two thousand, three hundred five".