255002151233 has 4 divisors (see below), whose sum is σ = 255019597140. Its totient is φ = 254984705328.

The previous prime is 255002151167. The next prime is 255002151263. The reversal of 255002151233 is 332151200552.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 157190839729 + 97811311504 = 396473^2 + 312748^2 .

It is a cyclic number.

It is not a de Polignac number, because 255002151233 - 2¹⁶ = 255002085697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255002151196 and 255002151205.

It is not an unprimeable number, because it can be changed into a prime (255002151263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8701010 + ... + 8730267.

It is an arithmetic number, because the mean of its divisors is an integer number (63754899285).

Almost surely, 2^255002151233 is an apocalyptic number.

It is an amenable number.

255002151233 is a deficient number, since it is larger than the sum of its proper divisors (17445907).

255002151233 is a wasteful number, since it uses less digits than its factorization.

255002151233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17445906.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 255002151233 its reverse (332151200552), we get a palindrome (587153351785).

The spelling of 255002151233 in words is "two hundred fifty-five billion, two million, one hundred fifty-one thousand, two hundred thirty-three".