245433104252 has 24 divisors (see below), whose sum is σ = 491221728480. Its totient is φ = 105109433280.

The previous prime is 245433104243. The next prime is 245433104309. The reversal of 245433104252 is 252401334542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3134927 + ... + 3212262.

It is an arithmetic number, because the mean of its divisors is an integer number (20467572020).

Almost surely, 2^245433104252 is an apocalyptic number.

It is an amenable number.

245433104252 is an abundant number, since it is smaller than the sum of its proper divisors (245788624228).

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

245433104252 is a wasteful number, since it uses less digits than its factorization.

245433104252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6348581 (or 6348579 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 245433104252 its reverse (252401334542), we get a palindrome (497834438794).

The spelling of 245433104252 in words is "two hundred forty-five billion, four hundred thirty-three million, one hundred four thousand, two hundred fifty-two".