38852693591 has 8 divisors (see below), whose sum is σ = 39293100000. Its totient is φ = 38412373120.

The previous prime is 38852693521. The next prime is 38852693597. The reversal of 38852693591 is 19539625883.

38852693591 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38852693591 is a prime.

It is a super-2 number, since 2×38852693591² (a number of 22 digits) 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 38852693591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38852693597) 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, 1467035 + ... + 1493283.

It is an arithmetic number, because the mean of its divisors is an integer number (4911637500).

Almost surely, 2^38852693591 is an apocalyptic number.

38852693591 is a deficient number, since it is larger than the sum of its proper divisors (440406409).

38852693591 is a wasteful number, since it uses less digits than its factorization.

38852693591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42969.

The product of its digits is 13996800, while the sum is 59.

The spelling of 38852693591 in words is "thirty-eight billion, eight hundred fifty-two million, six hundred ninety-three thousand, five hundred ninety-one".