5265381418 has 8 divisors (see below), whose sum is σ = 8616078720. Its totient is φ = 2393355180.

The previous prime is 5265381409. The next prime is 5265381431. The reversal of 5265381418 is 8141835625.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119667738 + ... + 119667781.

It is an arithmetic number, because the mean of its divisors is an integer number (1077009840).

Almost surely, 2^5265381418 is an apocalyptic number.

5265381418 is a deficient number, since it is larger than the sum of its proper divisors (3350697302).

5265381418 is a wasteful number, since it uses less digits than its factorization.

5265381418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239335532.

The product of its digits is 230400, while the sum is 43.

The square root of 5265381418 is about 72562.9479693321. The cubic root of 5265381418 is about 1739.7090077964.

It can be divided in two parts, 5265 and 381418, that added together give a palindrome (386683).

The spelling of 5265381418 in words is "five billion, two hundred sixty-five million, three hundred eighty-one thousand, four hundred eighteen".