38432713478567 has 2 divisors, whose sum is σ = 38432713478568. Its totient is φ = 38432713478566.

The previous prime is 38432713478563. The next prime is 38432713478569. The reversal of 38432713478567 is 76587431723483.

It is a strong prime.

It is an emirp because it is prime and its reverse (76587431723483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38432713478567 - 2² = 38432713478563 is a prime.

Together with 38432713478569, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 38432713478497 and 38432713478506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38432713478563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19216356739283 + 19216356739284.

It is an arithmetic number, because the mean of its divisors is an integer number (19216356739284).

Almost surely, 2^{38432713478567} is an apocalyptic number.

38432713478567 is a deficient number, since it is larger than the sum of its proper divisors (1).

38432713478567 is an equidigital number, since it uses as much as digits as its factorization.

38432713478567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 568995840, while the sum is 68.

The spelling of 38432713478567 in words is "thirty-eight trillion, four hundred thirty-two billion, seven hundred thirteen million, four hundred seventy-eight thousand, five hundred sixty-seven".