2553352361 has 4 divisors (see below), whose sum is σ = 2918116992. Its totient is φ = 2188587732.

The previous prime is 2553352289. The next prime is 2553352393. The reversal of 2553352361 is 1632533552.

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 2553352361 - 2¹⁴ = 2553335977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553352861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182382305 + ... + 182382318.

It is an arithmetic number, because the mean of its divisors is an integer number (729529248).

Almost surely, 2^2553352361 is an apocalyptic number.

It is an amenable number.

2553352361 is a deficient number, since it is larger than the sum of its proper divisors (364764631).

2553352361 is an equidigital number, since it uses as much as digits as its factorization.

2553352361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364764630.

The product of its digits is 81000, while the sum is 35.

The square root of 2553352361 is about 50530.7071096378. The cubic root of 2553352361 is about 1366.7956368936.

The spelling of 2553352361 in words is "two billion, five hundred fifty-three million, three hundred fifty-two thousand, three hundred sixty-one".