2254579133 has 2 divisors, whose sum is σ = 2254579134. Its totient is φ = 2254579132.

The previous prime is 2254579091. The next prime is 2254579147. The reversal of 2254579133 is 3319754522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2254540324 + 38809 = 47482^2 + 197^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254579133 - 2¹⁴ = 2254562749 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254579433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127289566 + 1127289567.

It is an arithmetic number, because the mean of its divisors is an integer number (1127289567).

Almost surely, 2^2254579133 is an apocalyptic number.

It is an amenable number.

2254579133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254579133 is an equidigital number, since it uses as much as digits as its factorization.

2254579133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 41.

The square root of 2254579133 is about 47482.4086688955. The cubic root of 2254579133 is about 1311.2590372099.

The spelling of 2254579133 in words is "two billion, two hundred fifty-four million, five hundred seventy-nine thousand, one hundred thirty-three".