245252235352 has 16 divisors (see below), whose sum is σ = 459904204800. Its totient is φ = 122611114080.

The previous prime is 245252235329. The next prime is 245252235373. The reversal of 245252235352 is 253532252542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805827 + ... + 1936882.

It is an arithmetic number, because the mean of its divisors is an integer number (28744012800).

Almost surely, 2^245252235352 is an apocalyptic number.

It is an amenable number.

245252235352 is a deficient number, since it is larger than the sum of its proper divisors (214651969448).

245252235352 is a wasteful number, since it uses less digits than its factorization.

245252235352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750906 (or 3750902 counting only the distinct ones).

The product of its digits is 720000, while the sum is 40.

Adding to 245252235352 its reverse (253532252542), we get a palindrome (498784487894).

The spelling of 245252235352 in words is "two hundred forty-five billion, two hundred fifty-two million, two hundred thirty-five thousand, three hundred fifty-two".