255000053003 has 4 divisors (see below), whose sum is σ = 258493204488. Its totient is φ = 251506901520.

The previous prime is 255000052997. The next prime is 255000053017. The reversal of 255000053003 is 300350000552.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 255000053003 - 2⁴ = 255000052987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255000053003.

It is not an unprimeable number, because it can be changed into a prime (255000043003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746575633 + ... + 1746575778.

It is an arithmetic number, because the mean of its divisors is an integer number (64623301122).

Almost surely, 2^255000053003 is an apocalyptic number.

255000053003 is a deficient number, since it is larger than the sum of its proper divisors (3493151485).

255000053003 is an equidigital number, since it uses as much as digits as its factorization.

255000053003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493151484.

The product of its (nonzero) digits is 2250, while the sum is 23.

Adding to 255000053003 its reverse (300350000552), we get a palindrome (555350053555).

The spelling of 255000053003 in words is "two hundred fifty-five billion, fifty-three thousand, three".