245210224055 has 8 divisors (see below), whose sum is σ = 294315184800. Its totient is φ = 196126235296.

The previous prime is 245210224033. The next prime is 245210224057. The reversal of 245210224055 is 550422012542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245210224055 - 2⁸ = 245210223799 is a prime.

It is a super-2 number, since 2×245210224055² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245210224057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5217260 + ... + 5264049.

It is an arithmetic number, because the mean of its divisors is an integer number (36789398100).

Almost surely, 2^245210224055 is an apocalyptic number.

245210224055 is a deficient number, since it is larger than the sum of its proper divisors (49104960745).

245210224055 is a wasteful number, since it uses less digits than its factorization.

245210224055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485993.

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 245210224055 its reverse (550422012542), we get a palindrome (795632236597).

The spelling of 245210224055 in words is "two hundred forty-five billion, two hundred ten million, two hundred twenty-four thousand, fifty-five".