2554203133 has 2 divisors, whose sum is σ = 2554203134. Its totient is φ = 2554203132.

The previous prime is 2554203103. The next prime is 2554203149. The reversal of 2554203133 is 3313024552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2385540964 + 168662169 = 48842^2 + 12987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554203133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554203103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277101566 + 1277101567.

It is an arithmetic number, because the mean of its divisors is an integer number (1277101567).

Almost surely, 2^2554203133 is an apocalyptic number.

It is an amenable number.

2554203133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554203133 is an equidigital number, since it uses as much as digits as its factorization.

2554203133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2554203133 is about 50539.1247747723. The cubic root of 2554203133 is about 1366.9474245785.

Adding to 2554203133 its reverse (3313024552), we get a palindrome (5867227685).

The spelling of 2554203133 in words is "two billion, five hundred fifty-four million, two hundred three thousand, one hundred thirty-three".