38925016567 has 2 divisors, whose sum is σ = 38925016568. Its totient is φ = 38925016566.

The previous prime is 38925016523. The next prime is 38925016573. The reversal of 38925016567 is 76561052983.

38925016567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38925016567 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38925016517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19462508283 + 19462508284.

It is an arithmetic number, because the mean of its divisors is an integer number (19462508284).

Almost surely, 2^38925016567 is an apocalyptic number.

38925016567 is a deficient number, since it is larger than the sum of its proper divisors (1).

38925016567 is an equidigital number, since it uses as much as digits as its factorization.

38925016567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 38925016567 in words is "thirty-eight billion, nine hundred twenty-five million, sixteen thousand, five hundred sixty-seven".