255285650011 has 8 divisors (see below), whose sum is σ = 292339712000. Its totient is φ = 218377758888.

The previous prime is 255285650003. The next prime is 255285650063. The reversal of 255285650011 is 110056582552.

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 255285650011 - 2³ = 255285650003 is a prime.

It is a super-3 number, since 3×255285650011³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (255285651011) 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, 36538971 + ... + 36545956.

It is an arithmetic number, because the mean of its divisors is an integer number (36542464000).

Almost surely, 2^255285650011 is an apocalyptic number.

255285650011 is a deficient number, since it is larger than the sum of its proper divisors (37054061989).

255285650011 is an equidigital number, since it uses as much as digits as its factorization.

255285650011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73085433.

The product of its (nonzero) digits is 120000, while the sum is 40.

The spelling of 255285650011 in words is "two hundred fifty-five billion, two hundred eighty-five million, six hundred fifty thousand, eleven".