16510131151 has 2 divisors, whose sum is σ = 16510131152. Its totient is φ = 16510131150.

The previous prime is 16510131139. The next prime is 16510131161. The reversal of 16510131151 is 15113101561.

It is a strong prime.

It is an emirp because it is prime and its reverse (15113101561) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16510131151 - 2⁷ = 16510131023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16510131161) 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, 8255065575 + 8255065576.

It is an arithmetic number, because the mean of its divisors is an integer number (8255065576).

Almost surely, 2^16510131151 is an apocalyptic number.

16510131151 is a deficient number, since it is larger than the sum of its proper divisors (1).

16510131151 is an equidigital number, since it uses as much as digits as its factorization.

16510131151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 25.

The spelling of 16510131151 in words is "sixteen billion, five hundred ten million, one hundred thirty-one thousand, one hundred fifty-one".