3812124851 has 2 divisors, whose sum is σ = 3812124852. Its totient is φ = 3812124850.

The previous prime is 3812124809. The next prime is 3812124871. The reversal of 3812124851 is 1584212183.

3812124851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (1584212183) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3812124851 - 2²² = 3807930547 is a prime.

It is a super-2 number, since 2×3812124851² = 29064591759223544402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3812124871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906062425 + 1906062426.

It is an arithmetic number, because the mean of its divisors is an integer number (1906062426).

Almost surely, 2^3812124851 is an apocalyptic number.

3812124851 is a deficient number, since it is larger than the sum of its proper divisors (1).

3812124851 is an equidigital number, since it uses as much as digits as its factorization.

3812124851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 35.

The square root of 3812124851 is about 61742.4072336024. The cubic root of 3812124851 is about 1562.1487006793.

The spelling of 3812124851 in words is "three billion, eight hundred twelve million, one hundred twenty-four thousand, eight hundred fifty-one".