245320110246 has 8 divisors (see below), whose sum is σ = 490640220504. Its totient is φ = 81773370080.

The previous prime is 245320110239. The next prime is 245320110247. The reversal of 245320110246 is 642011023542.

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

245320110246 is an admirable number.

It is a super-2 number, since 2×245320110246² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245320110247) 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, 20443342515 + ... + 20443342526.

It is an arithmetic number, because the mean of its divisors is an integer number (61330027563).

Almost surely, 2^245320110246 is an apocalyptic number.

245320110246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245320110246 is a wasteful number, since it uses less digits than its factorization.

245320110246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40886685046.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 245320110246 its reverse (642011023542), we get a palindrome (887331133788).

The spelling of 245320110246 in words is "two hundred forty-five billion, three hundred twenty million, one hundred ten thousand, two hundred forty-six".