38755655783 has 12 divisors (see below), whose sum is σ = 44174933640. Its totient is φ = 33891582816.

The previous prime is 38755655683. The next prime is 38755655819.

38755655783 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38755655783 - 2¹⁰ = 38755654759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38755655683) 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, 6031616 + ... + 6038037.

It is an arithmetic number, because the mean of its divisors is an integer number (3681244470).

Almost surely, 2^38755655783 is an apocalyptic number.

38755655783 is a deficient number, since it is larger than the sum of its proper divisors (5419277857).

38755655783 is a wasteful number, since it uses less digits than its factorization.

38755655783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12069698 (or 12069685 counting only the distinct ones).

The product of its digits is 105840000, while the sum is 62.

The spelling of 38755655783 in words is "thirty-eight billion, seven hundred fifty-five million, six hundred fifty-five thousand, seven hundred eighty-three".