4053685881 has 16 divisors (see below), whose sum is σ = 6189440000. Its totient is φ = 2311743888.

The previous prime is 4053685879. The next prime is 4053685897. The reversal of 4053685881 is 1885863504.

It is not a de Polignac number, because 4053685881 - 2¹ = 4053685879 is a prime.

It is a super-2 number, since 2×4053685881² = 32864738443637492322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4053685881.

It is not an unprimeable number, because it can be changed into a prime (4053685871) 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 15 ways as a sum of consecutive naturals, for example, 182941 + ... + 203898.

It is an arithmetic number, because the mean of its divisors is an integer number (386840000).

Almost surely, 2^4053685881 is an apocalyptic number.

It is an amenable number.

4053685881 is a deficient number, since it is larger than the sum of its proper divisors (2135754119).

4053685881 is a wasteful number, since it uses less digits than its factorization.

4053685881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387348.

The product of its (nonzero) digits is 921600, while the sum is 48.

The square root of 4053685881 is about 63668.5627370369. The cubic root of 4053685881 is about 1594.4712667864.

The spelling of 4053685881 in words is "four billion, fifty-three million, six hundred eighty-five thousand, eight hundred eighty-one".