38533341523 has 4 divisors (see below), whose sum is σ = 38664854928. Its totient is φ = 38401828120.

The previous prime is 38533341491. The next prime is 38533341529. The reversal of 38533341523 is 32514333583.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38533341523 - 2⁵ = 38533341491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38533341529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65756263 + ... + 65756848.

It is an arithmetic number, because the mean of its divisors is an integer number (9666213732).

Almost surely, 2^38533341523 is an apocalyptic number.

38533341523 is a deficient number, since it is larger than the sum of its proper divisors (131513405).

38533341523 is a wasteful number, since it uses less digits than its factorization.

38533341523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131513404.

The product of its digits is 388800, while the sum is 40.

The spelling of 38533341523 in words is "thirty-eight billion, five hundred thirty-three million, three hundred forty-one thousand, five hundred twenty-three".