245316572159 has 8 divisors (see below), whose sum is σ = 247201221168. Its totient is φ = 243432105280.

The previous prime is 245316572143. The next prime is 245316572233. The reversal of 245316572159 is 951275613542.

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

It is a cyclic number.

It is not a de Polignac number, because 245316572159 - 2⁴ = 245316572143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245316572129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4099019 + ... + 4158435.

It is an arithmetic number, because the mean of its divisors is an integer number (30900152646).

Almost surely, 2^245316572159 is an apocalyptic number.

245316572159 is a deficient number, since it is larger than the sum of its proper divisors (1884649009).

245316572159 is a wasteful number, since it uses less digits than its factorization.

245316572159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91065.

The product of its digits is 2268000, while the sum is 50.

The spelling of 245316572159 in words is "two hundred forty-five billion, three hundred sixteen million, five hundred seventy-two thousand, one hundred fifty-nine".