4055237811 has 16 divisors (see below), whose sum is σ = 6323958400. Its totient is φ = 2561202504.

The previous prime is 4055237807. The next prime is 4055237827. The reversal of 4055237811 is 1187325504.

4055237811 is a `hidden beast` number, since 405 + 5 + 237 + 8 + 11 = 666.

4055237811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4055237811 - 2² = 4055237807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055237861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3951961 + ... + 3952986.

It is an arithmetic number, because the mean of its divisors is an integer number (395247400).

Almost surely, 2^4055237811 is an apocalyptic number.

4055237811 is a deficient number, since it is larger than the sum of its proper divisors (2268720589).

4055237811 is a wasteful number, since it uses less digits than its factorization.

4055237811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7904975 (or 7904969 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 4055237811 is about 63680.7491397518. The cubic root of 4055237811 is about 1594.6747188339.

The spelling of 4055237811 in words is "four billion, fifty-five million, two hundred thirty-seven thousand, eight hundred eleven".