3818266151 has 18 divisors (see below), whose sum is σ = 4468065840. Its totient is φ = 3253398120.

The previous prime is 3818266129. The next prime is 3818266189. The reversal of 3818266151 is 1516628183.

It is not a de Polignac number, because 3818266151 - 2¹⁴ = 3818249767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3818266099 and 3818266108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818266051) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 6686696 + ... + 6687266.

It is an arithmetic number, because the mean of its divisors is an integer number (248225880).

Almost surely, 2^3818266151 is an apocalyptic number.

3818266151 is a deficient number, since it is larger than the sum of its proper divisors (649799689).

3818266151 is an frugal number, since it uses more digits than its factorization.

3818266151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395 (or 817 counting only the distinct ones).

The product of its digits is 69120, while the sum is 41.

The square root of 3818266151 is about 61792.1204604600. The cubic root of 3818266151 is about 1562.9871199378.

The spelling of 3818266151 in words is "three billion, eight hundred eighteen million, two hundred sixty-six thousand, one hundred fifty-one".