245250111345 has 8 divisors (see below), whose sum is σ = 392400178176. Its totient is φ = 130800059376.

The previous prime is 245250111313. The next prime is 245250111389. The reversal of 245250111345 is 543111052542.

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

It is not a de Polignac number, because 245250111345 - 2⁵ = 245250111313 is a prime.

It is a super-2 number, since 2×245250111345² (a number of 24 digits) contains 22 as substring.

It is a Curzon 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, 8175003697 + ... + 8175003726.

It is an arithmetic number, because the mean of its divisors is an integer number (49050022272).

Almost surely, 2^245250111345 is an apocalyptic number.

It is an amenable number.

245250111345 is a deficient number, since it is larger than the sum of its proper divisors (147150066831).

245250111345 is a wasteful number, since it uses less digits than its factorization.

245250111345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16350007431.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 245250111345 its reverse (543111052542), we get a palindrome (788361163887).

The spelling of 245250111345 in words is "two hundred forty-five billion, two hundred fifty million, one hundred eleven thousand, three hundred forty-five".