2552445433 has 8 divisors (see below), whose sum is σ = 2748396960. Its totient is φ = 2361583680.

The previous prime is 2552445421. The next prime is 2552445439. The reversal of 2552445433 is 3345442552.

2552445433 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 cyclic number.

It is not a de Polignac number, because 2552445433 - 2¹⁷ = 2552314361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2552445392 and 2552445401.

It is not an unprimeable number, because it can be changed into a prime (2552445439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271403 + ... + 1273408.

It is an arithmetic number, because the mean of its divisors is an integer number (343549620).

Almost surely, 2^2552445433 is an apocalyptic number.

It is an amenable number.

2552445433 is a deficient number, since it is larger than the sum of its proper divisors (195951527).

2552445433 is a wasteful number, since it uses less digits than its factorization.

2552445433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544887.

The product of its digits is 288000, while the sum is 37.

The square root of 2552445433 is about 50521.7322842359. The cubic root of 2552445433 is about 1366.6337931877.

Adding to 2552445433 its reverse (3345442552), we get a palindrome (5897887985).

The spelling of 2552445433 in words is "two billion, five hundred fifty-two million, four hundred forty-five thousand, four hundred thirty-three".