245200033133 has 16 divisors (see below), whose sum is σ = 274477496832. Its totient is φ = 217105344000.

The previous prime is 245200033123. The next prime is 245200033147. The reversal of 245200033133 is 331330002542.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 245200033133 - 2¹² = 245200029037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245200033123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190973 + ... + 725858.

It is an arithmetic number, because the mean of its divisors is an integer number (17154843552).

Almost surely, 2^245200033133 is an apocalyptic number.

It is an amenable number.

245200033133 is a deficient number, since it is larger than the sum of its proper divisors (29277463699).

245200033133 is a wasteful number, since it uses less digits than its factorization.

245200033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917476.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 245200033133 its reverse (331330002542), we get a palindrome (576530035675).

The spelling of 245200033133 in words is "two hundred forty-five billion, two hundred million, thirty-three thousand, one hundred thirty-three".