2554611353 has 4 divisors (see below), whose sum is σ = 2919555840. Its totient is φ = 2189666868.

The previous prime is 2554611347. The next prime is 2554611377. The reversal of 2554611353 is 3531164552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2554611353 - 2⁴ = 2554611337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2554611343) 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, 182472233 + ... + 182472246.

It is an arithmetic number, because the mean of its divisors is an integer number (729888960).

Almost surely, 2^2554611353 is an apocalyptic number.

It is an amenable number.

2554611353 is a deficient number, since it is larger than the sum of its proper divisors (364944487).

2554611353 is an equidigital number, since it uses as much as digits as its factorization.

2554611353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364944486.

The product of its digits is 54000, while the sum is 35.

The square root of 2554611353 is about 50543.1632666575. The cubic root of 2554611353 is about 1367.0202438393.

The spelling of 2554611353 in words is "two billion, five hundred fifty-four million, six hundred eleven thousand, three hundred fifty-three".