245200333033 has 4 divisors (see below), whose sum is σ = 245241294480. Its totient is φ = 245159371588.

The previous prime is 245200333019. The next prime is 245200333069. The reversal of 245200333033 is 330333002542.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330333002542 = 2 ⋅165166501271.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245200333033 is a prime.

It is a super-2 number, since 2×245200333033² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245200332992 and 245200333010.

It is not an unprimeable number, because it can be changed into a prime (245200333003) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20471743 + ... + 20483716.

It is an arithmetic number, because the mean of its divisors is an integer number (61310323620).

Almost surely, 2^245200333033 is an apocalyptic number.

It is an amenable number.

245200333033 is a deficient number, since it is larger than the sum of its proper divisors (40961447).

245200333033 is an equidigital number, since it uses as much as digits as its factorization.

245200333033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40961446.

The product of its (nonzero) digits is 19440, while the sum is 28.

Adding to 245200333033 its reverse (330333002542), we get a palindrome (575533335575).

The spelling of 245200333033 in words is "two hundred forty-five billion, two hundred million, three hundred thirty-three thousand, thirty-three".