2550443134 has 4 divisors (see below), whose sum is σ = 3825664704. Its totient is φ = 1275221566.

The previous prime is 2550443117. The next prime is 2550443143. The reversal of 2550443134 is 4313440552.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2550443096 and 2550443105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637610782 + ... + 637610785.

It is an arithmetic number, because the mean of its divisors is an integer number (956416176).

Almost surely, 2^2550443134 is an apocalyptic number.

2550443134 is a deficient number, since it is larger than the sum of its proper divisors (1275221570).

2550443134 is a wasteful number, since it uses less digits than its factorization.

2550443134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275221569.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2550443134 is about 50501.9121816194. The cubic root of 2550443134 is about 1366.2763418208.

Adding to 2550443134 its reverse (4313440552), we get a palindrome (6863883686).

The spelling of 2550443134 in words is "two billion, five hundred fifty million, four hundred forty-three thousand, one hundred thirty-four".