5238338501667 has 8 divisors (see below), whose sum is σ = 6985821124800. Its totient is φ = 3491540773160.

The previous prime is 5238338501663. The next prime is 5238338501699. The reversal of 5238338501667 is 7661058338325.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5238338501667 - 2² = 5238338501663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5238338501663) 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, 171205809 + ... + 171236402.

It is an arithmetic number, because the mean of its divisors is an integer number (873227640600).

Almost surely, 2^{5238338501667} is an apocalyptic number.

5238338501667 is a deficient number, since it is larger than the sum of its proper divisors (1747482623133).

5238338501667 is a wasteful number, since it uses less digits than its factorization.

5238338501667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342447313.

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 5238338501667 in words is "five trillion, two hundred thirty-eight billion, three hundred thirty-eight million, five hundred one thousand, six hundred sixty-seven".