16258925387 has 2 divisors, whose sum is σ = 16258925388. Its totient is φ = 16258925386.

The previous prime is 16258925369. The next prime is 16258925393. The reversal of 16258925387 is 78352985261.

It is a happy number.

16258925387 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-16258925387 is a prime.

It is not a weakly prime, because it can be changed into another prime (16258925327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8129462693 + 8129462694.

It is an arithmetic number, because the mean of its divisors is an integer number (8129462694).

Almost surely, 2^16258925387 is an apocalyptic number.

16258925387 is a deficient number, since it is larger than the sum of its proper divisors (1).

16258925387 is an equidigital number, since it uses as much as digits as its factorization.

16258925387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 56.

The spelling of 16258925387 in words is "sixteen billion, two hundred fifty-eight million, nine hundred twenty-five thousand, three hundred eighty-seven".