3816133275 has 72 divisors (see below), whose sum is σ = 6575721984. Its totient is φ = 1951908800.

The previous prime is 3816133267. The next prime is 3816133289. The reversal of 3816133275 is 5723316183.

It is not a de Polignac number, because 3816133275 - 2³ = 3816133267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12270370 + ... + 12270680.

It is an arithmetic number, because the mean of its divisors is an integer number (91329472).

Almost surely, 2^3816133275 is an apocalyptic number.

3816133275 is a deficient number, since it is larger than the sum of its proper divisors (2759588709).

3816133275 is a wasteful number, since it uses less digits than its factorization.

3816133275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 425 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 3816133275 is about 61774.8595708643. The cubic root of 3816133275 is about 1562.6960385497.

The spelling of 3816133275 in words is "three billion, eight hundred sixteen million, one hundred thirty-three thousand, two hundred seventy-five".