245350255 has 4 divisors (see below), whose sum is σ = 294420312. Its totient is φ = 196280200.

The previous prime is 245350253. The next prime is 245350267. The reversal of 245350255 is 552053542.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 245350255 - 2¹ = 245350253 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245350253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24535021 + ... + 24535030.

It is an arithmetic number, because the mean of its divisors is an integer number (73605078).

Almost surely, 2^245350255 is an apocalyptic number.

245350255 is a deficient number, since it is larger than the sum of its proper divisors (49070057).

245350255 is an equidigital number, since it uses as much as digits as its factorization.

245350255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49070056.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 245350255 is about 15663.6603321191. The cubic root of 245350255 is about 626.0305175200.

The spelling of 245350255 in words is "two hundred forty-five million, three hundred fifty thousand, two hundred fifty-five".