38855655883 has 12 divisors (see below), whose sum is σ = 42756112224. Its totient is φ = 35284449200.

The previous prime is 38855655871. The next prime is 38855655893.

38855655883 is nontrivially palindromic in base 10.

38855655883 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 38855655883 - 2⁵ = 38855655851 is a prime.

It is a super-2 number, since 2×38855655883² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38855655893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66016 + ... + 286477.

It is an arithmetic number, because the mean of its divisors is an integer number (3563009352).

Almost surely, 2^38855655883 is an apocalyptic number.

38855655883 is a deficient number, since it is larger than the sum of its proper divisors (3900456341).

38855655883 is a wasteful number, since it uses less digits than its factorization.

38855655883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353426 (or 353415 counting only the distinct ones).

The product of its digits is 138240000, while the sum is 64.

The spelling of 38855655883 in words is "thirty-eight billion, eight hundred fifty-five million, six hundred fifty-five thousand, eight hundred eighty-three".