245175055 has 16 divisors (see below), whose sum is σ = 308173824. Its totient is φ = 186896160.

The previous prime is 245175023. The next prime is 245175059. The reversal of 245175055 is 550571542.

It is not a de Polignac number, because 245175055 - 2⁵ = 245175023 is a prime.

It is a super-2 number, since 2×245175055² = 120221615188506050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 245175055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245175059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27232 + ... + 35098.

It is an arithmetic number, because the mean of its divisors is an integer number (19260864).

Almost surely, 2^245175055 is an apocalyptic number.

245175055 is a deficient number, since it is larger than the sum of its proper divisors (62998769).

245175055 is a wasteful number, since it uses less digits than its factorization.

245175055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8166.

The product of its (nonzero) digits is 35000, while the sum is 34.

The square root of 245175055 is about 15658.0667708373. The cubic root of 245175055 is about 625.8814698331.

The spelling of 245175055 in words is "two hundred forty-five million, one hundred seventy-five thousand, fifty-five".