245553022143325 has 24 divisors (see below), whose sum is σ = 327912073395200. Its totient is φ = 181329059540160.

The previous prime is 245553022143307. The next prime is 245553022143347. The reversal of 245553022143325 is 523341220355542.

It is a happy number.

245553022143325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245553022143325 - 2⁵ = 245553022143293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19744516 + ... + 29680834.

Almost surely, 2^{245553022143325} is an apocalyptic number.

245553022143325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245553022143325 is a deficient number, since it is larger than the sum of its proper divisors (82359051251875).

245553022143325 is a wasteful number, since it uses less digits than its factorization.

245553022143325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012381 (or 10012376 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 46.

Adding to 245553022143325 its reverse (523341220355542), we get a palindrome (768894242498867).

The spelling of 245553022143325 in words is "two hundred forty-five trillion, five hundred fifty-three billion, twenty-two million, one hundred forty-three thousand, three hundred twenty-five".