5255405434 has 16 divisors (see below), whose sum is σ = 8299421280. Its totient is φ = 2488978800.

The previous prime is 5255405423. The next prime is 5255405437. The reversal of 5255405434 is 4345045525.

It is a junction number, because it is equal to n+sod(n) for n = 5255405393 and 5255405402.

It is not an unprimeable number, because it can be changed into a prime (5255405437) 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, 421084 + ... + 433384.

It is an arithmetic number, because the mean of its divisors is an integer number (518713830).

Almost surely, 2^5255405434 is an apocalyptic number.

5255405434 is a deficient number, since it is larger than the sum of its proper divisors (3044015846).

5255405434 is a wasteful number, since it uses less digits than its factorization.

5255405434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23565.

The product of its (nonzero) digits is 240000, while the sum is 37.

The square root of 5255405434 is about 72494.1751729061. The cubic root of 5255405434 is about 1738.6096077678.

The spelling of 5255405434 in words is "five billion, two hundred fifty-five million, four hundred five thousand, four hundred thirty-four".