245200051035 has 24 divisors (see below), whose sum is σ = 425288988384. Its totient is φ = 130688570880.

The previous prime is 245200051027. The next prime is 245200051039. The reversal of 245200051035 is 530150002542.

It is a happy number.

It is not a de Polignac number, because 245200051035 - 2³ = 245200051027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245200051039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1696246 + ... + 1835115.

It is an arithmetic number, because the mean of its divisors is an integer number (17720374516).

Almost surely, 2^245200051035 is an apocalyptic number.

245200051035 is a deficient number, since it is larger than the sum of its proper divisors (180088937349).

245200051035 is a wasteful number, since it uses less digits than its factorization.

245200051035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532915 (or 3532912 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 245200051035 its reverse (530150002542), we get a palindrome (775350053577).

The spelling of 245200051035 in words is "two hundred forty-five billion, two hundred million, fifty-one thousand, thirty-five".