245042225302055 has 8 divisors (see below), whose sum is σ = 296962063138944. Its totient is φ = 194092851724000.

The previous prime is 245042225302031. The next prime is 245042225302073. The reversal of 245042225302055 is 550203522240542.

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

It is not a de Polignac number, because 245042225302055 - 2¹² = 245042225297959 is a prime.

It is a Duffinian 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, 242616064151 + ... + 242616065160.

It is an arithmetic number, because the mean of its divisors is an integer number (37120257892368).

Almost surely, 2^{245042225302055} is an apocalyptic number.

245042225302055 is a deficient number, since it is larger than the sum of its proper divisors (51919837836889).

245042225302055 is a wasteful number, since it uses less digits than its factorization.

245042225302055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485232129417.

The product of its (nonzero) digits is 960000, while the sum is 41.

Adding to 245042225302055 its reverse (550203522240542), we get a palindrome (795245747542597).

The spelling of 245042225302055 in words is "two hundred forty-five trillion, forty-two billion, two hundred twenty-five million, three hundred two thousand, fifty-five".