245041223033452 has 24 divisors (see below), whose sum is σ = 430427135370512. Its totient is φ = 122062835563200.

The previous prime is 245041223033393. The next prime is 245041223033461. The reversal of 245041223033452 is 254330322140542.

It is a super-2 number, since 2×245041223033452² (a number of 30 digits) contains 22 as substring.

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, 98023074 + ... + 100491817.

Almost surely, 2^{245041223033452} is an apocalyptic number.

It is an amenable number.

245041223033452 is a deficient number, since it is larger than the sum of its proper divisors (185385912337060).

245041223033452 is a wasteful number, since it uses less digits than its factorization.

245041223033452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198516049 (or 198516047 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 245041223033452 its reverse (254330322140542), we get a palindrome (499371545173994).

The spelling of 245041223033452 in words is "two hundred forty-five trillion, forty-one billion, two hundred twenty-three million, thirty-three thousand, four hundred fifty-two".