245041055 has 16 divisors (see below), whose sum is σ = 336343104. Its totient is φ = 167884800.

The previous prime is 245041031. The next prime is 245041061. The reversal of 245041055 is 550140542.

It is not a de Polignac number, because 245041055 - 2⁸ = 245040799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53849 + ... + 58221.

It is an arithmetic number, because the mean of its divisors is an integer number (21021444).

Almost surely, 2^245041055 is an apocalyptic number.

245041055 is a deficient number, since it is larger than the sum of its proper divisors (91302049).

245041055 is a wasteful number, since it uses less digits than its factorization.

245041055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5986.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 245041055 is about 15653.7872414314. The cubic root of 245041055 is about 625.7674242437.

Adding to 245041055 its reverse (550140542), we get a palindrome (795181597).

The spelling of 245041055 in words is "two hundred forty-five million, forty-one thousand, fifty-five".