38128532853 has 8 divisors (see below), whose sum is σ = 53513730400. Its totient is φ = 24081178608.

The previous prime is 38128532759. The next prime is 38128532861. The reversal of 38128532853 is 35823582183.

38128532853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38128532853 - 2¹⁴ = 38128516469 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 (38128532353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334460758 + ... + 334460871.

It is an arithmetic number, because the mean of its divisors is an integer number (6689216300).

Almost surely, 2^38128532853 is an apocalyptic number.

It is an amenable number.

38128532853 is a deficient number, since it is larger than the sum of its proper divisors (15385197547).

38128532853 is a wasteful number, since it uses less digits than its factorization.

38128532853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668921651.

The product of its digits is 1382400, while the sum is 48.

The spelling of 38128532853 in words is "thirty-eight billion, one hundred twenty-eight million, five hundred thirty-two thousand, eight hundred fifty-three".