16101076987 has 2 divisors, whose sum is σ = 16101076988. Its totient is φ = 16101076986.

The previous prime is 16101076963. The next prime is 16101077023. The reversal of 16101076987 is 78967010161.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16101076987 is a prime.

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

It is not a weakly prime, because it can be changed into another prime (16101076487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8050538493 + 8050538494.

It is an arithmetic number, because the mean of its divisors is an integer number (8050538494).

Almost surely, 2^16101076987 is an apocalyptic number.

16101076987 is a deficient number, since it is larger than the sum of its proper divisors (1).

16101076987 is an equidigital number, since it uses as much as digits as its factorization.

16101076987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 46.

The spelling of 16101076987 in words is "sixteen billion, one hundred one million, seventy-six thousand, nine hundred eighty-seven".