16115660610151 has 2 divisors, whose sum is σ = 16115660610152. Its totient is φ = 16115660610150.

The previous prime is 16115660610143. The next prime is 16115660610197. The reversal of 16115660610151 is 15101606651161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16115660610151 - 2³ = 16115660610143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16115660640151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8057830305075 + 8057830305076.

It is an arithmetic number, because the mean of its divisors is an integer number (8057830305076).

Almost surely, 2^{16115660610151} is an apocalyptic number.

16115660610151 is a deficient number, since it is larger than the sum of its proper divisors (1).

16115660610151 is an equidigital number, since it uses as much as digits as its factorization.

16115660610151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 40.

The spelling of 16115660610151 in words is "sixteen trillion, one hundred fifteen billion, six hundred sixty million, six hundred ten thousand, one hundred fifty-one".