255050310065 has 8 divisors (see below), whose sum is σ = 306092977728. Its totient is φ = 204018510960.

The previous prime is 255050310061. The next prime is 255050310071. The reversal of 255050310065 is 560013050552.

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

It is not a de Polignac number, because 255050310065 - 2² = 255050310061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (255050310061) 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, 2665421 + ... + 2759450.

It is an arithmetic number, because the mean of its divisors is an integer number (38261622216).

Almost surely, 2^255050310065 is an apocalyptic number.

It is an amenable number.

255050310065 is a deficient number, since it is larger than the sum of its proper divisors (51042667663).

255050310065 is an equidigital number, since it uses as much as digits as its factorization.

255050310065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434279.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 255050310065 in words is "two hundred fifty-five billion, fifty million, three hundred ten thousand, sixty-five".