2553450334 has 8 divisors (see below), whose sum is σ = 3833310960. Its totient is φ = 1275680016.

The previous prime is 2553450331. The next prime is 2553450353. The reversal of 2553450334 is 4330543552.

2553450334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2553450334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553450331) 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, 519519 + ... + 524410.

It is an arithmetic number, because the mean of its divisors is an integer number (479163870).

Almost surely, 2^2553450334 is an apocalyptic number.

2553450334 is a deficient number, since it is larger than the sum of its proper divisors (1279860626).

2553450334 is a wasteful number, since it uses less digits than its factorization.

2553450334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045154.

The product of its (nonzero) digits is 108000, while the sum is 34.

The square root of 2553450334 is about 50531.6765405622. The cubic root of 2553450334 is about 1366.8131181414.

Adding to 2553450334 its reverse (4330543552), we get a palindrome (6883993886).

The spelling of 2553450334 in words is "two billion, five hundred fifty-three million, four hundred fifty thousand, three hundred thirty-four".