245758943311 has 40 divisors (see below), whose sum is σ = 295004412304. Its totient is φ = 204571785600.

The previous prime is 245758943303. The next prime is 245758943317. The reversal of 245758943311 is 113349857542.

It is not a de Polignac number, because 245758943311 - 2³ = 245758943303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245758943317) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 53388736 + ... + 53393338.

Almost surely, 2^245758943311 is an apocalyptic number.

245758943311 is a deficient number, since it is larger than the sum of its proper divisors (49245468993).

245758943311 is an frugal number, since it uses more digits than its factorization.

245758943311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269 (or 5248 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The spelling of 245758943311 in words is "two hundred forty-five billion, seven hundred fifty-eight million, nine hundred forty-three thousand, three hundred eleven".