38602235123 has 4 divisors (see below), whose sum is σ = 38602716840. Its totient is φ = 38601753408.

The previous prime is 38602235083. The next prime is 38602235141. The reversal of 38602235123 is 32153220683.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 38602235123 - 2¹² = 38602231027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38602235143) 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, 88553 + ... + 291626.

It is an arithmetic number, because the mean of its divisors is an integer number (9650679210).

Almost surely, 2^38602235123 is an apocalyptic number.

38602235123 is a deficient number, since it is larger than the sum of its proper divisors (481717).

38602235123 is a wasteful number, since it uses less digits than its factorization.

38602235123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481716.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 38602235123 in words is "thirty-eight billion, six hundred two million, two hundred thirty-five thousand, one hundred twenty-three".