2555233453003 has 20 divisors (see below), whose sum is σ = 3212273666800. Its totient is φ = 1991090922480.

The previous prime is 2555233452983. The next prime is 2555233453021. The reversal of 2555233453003 is 3003543325552.

It is not a de Polignac number, because 2555233453003 - 2¹³ = 2555233444811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2555233453063) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12363648 + ... + 12568621.

It is an arithmetic number, because the mean of its divisors is an integer number (160613683340).

Almost surely, 2^{2555233453003} is an apocalyptic number.

2555233453003 is a deficient number, since it is larger than the sum of its proper divisors (657040213797).

2555233453003 is an frugal number, since it uses more digits than its factorization.

2555233453003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24932320 (or 24932287 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 40.

Adding to 2555233453003 its reverse (3003543325552), we get a palindrome (5558776778555).

The spelling of 2555233453003 in words is "two trillion, five hundred fifty-five billion, two hundred thirty-three million, four hundred fifty-three thousand, three".