245204101452 has 24 divisors (see below), whose sum is σ = 585448553536. Its totient is φ = 79833893328.

The previous prime is 245204101451. The next prime is 245204101469. The reversal of 245204101452 is 254101402542.

245204101452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (245204101451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237600358 + ... + 237601389.

Almost surely, 2^245204101452 is an apocalyptic number.

It is an amenable number.

245204101452 is an abundant number, since it is smaller than the sum of its proper divisors (340244452084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245204101452 is a wasteful number, since it uses less digits than its factorization.

245204101452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475201797 (or 475201795 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 245204101452 its reverse (254101402542), we get a palindrome (499305503994).

The spelling of 245204101452 in words is "two hundred forty-five billion, two hundred four million, one hundred one thousand, four hundred fifty-two".