16701653387 has 2 divisors, whose sum is σ = 16701653388. Its totient is φ = 16701653386.

The previous prime is 16701653351. The next prime is 16701653393. The reversal of 16701653387 is 78335610761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16701653387 - 2⁸ = 16701653131 is a prime.

It is not a weakly prime, because it can be changed into another prime (16701653327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8350826693 + 8350826694.

It is an arithmetic number, because the mean of its divisors is an integer number (8350826694).

Almost surely, 2^16701653387 is an apocalyptic number.

16701653387 is a deficient number, since it is larger than the sum of its proper divisors (1).

16701653387 is an equidigital number, since it uses as much as digits as its factorization.

16701653387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 16701653387 in words is "sixteen billion, seven hundred one million, six hundred fifty-three thousand, three hundred eighty-seven".