245260201705 has 8 divisors (see below), whose sum is σ = 294326609472. Its totient is φ = 196198583088.

The previous prime is 245260201609. The next prime is 245260201709. The reversal of 245260201705 is 507102062542.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245260201705 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245260201709) 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, 1083639 + ... + 1290268.

It is an arithmetic number, because the mean of its divisors is an integer number (36790826184).

Almost surely, 2^245260201705 is an apocalyptic number.

It is an amenable number.

245260201705 is a deficient number, since it is larger than the sum of its proper divisors (49066407767).

245260201705 is a wasteful number, since it uses less digits than its factorization.

245260201705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394575.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 245260201705 in words is "two hundred forty-five billion, two hundred sixty million, two hundred one thousand, seven hundred five".