16351324542743 has 2 divisors, whose sum is σ = 16351324542744. Its totient is φ = 16351324542742.

The previous prime is 16351324542739. The next prime is 16351324542757. The reversal of 16351324542743 is 34724542315361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16351324542743 - 2² = 16351324542739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16351324542691 and 16351324542700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16351324542043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8175662271371 + 8175662271372.

It is an arithmetic number, because the mean of its divisors is an integer number (8175662271372).

Almost surely, 2^{16351324542743} is an apocalyptic number.

16351324542743 is a deficient number, since it is larger than the sum of its proper divisors (1).

16351324542743 is an equidigital number, since it uses as much as digits as its factorization.

16351324542743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7257600, while the sum is 50.

The spelling of 16351324542743 in words is "sixteen trillion, three hundred fifty-one billion, three hundred twenty-four million, five hundred forty-two thousand, seven hundred forty-three".