3875118851 has 4 divisors (see below), whose sum is σ = 3876563712. Its totient is φ = 3873673992.

The previous prime is 3875118847. The next prime is 3875118917. The reversal of 3875118851 is 1588115783.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3875118851 - 2² = 3875118847 is a prime.

It is a super-2 number, since 2×3875118851² = 30033092218751120402, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3875118796 and 3875118805.

It is not an unprimeable number, because it can be changed into a prime (3875112851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718400 + ... + 723773.

It is an arithmetic number, because the mean of its divisors is an integer number (969140928).

Almost surely, 2^3875118851 is an apocalyptic number.

3875118851 is a deficient number, since it is larger than the sum of its proper divisors (1444861).

3875118851 is a wasteful number, since it uses less digits than its factorization.

3875118851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444860.

The product of its digits is 268800, while the sum is 47.

The square root of 3875118851 is about 62250.4526168284. The cubic root of 3875118851 is about 1570.7063843641.

The spelling of 3875118851 in words is "three billion, eight hundred seventy-five million, one hundred eighteen thousand, eight hundred fifty-one".