16072542043 has 2 divisors, whose sum is σ = 16072542044. Its totient is φ = 16072542042.

The previous prime is 16072542037. The next prime is 16072542049. The reversal of 16072542043 is 34024527061.

It is a balanced prime because it is at equal distance from previous prime (16072542037) and next prime (16072542049).

It is a cyclic number.

It is not a de Polignac number, because 16072542043 - 2⁹ = 16072541531 is a prime.

It is a super-2 number, since 2×16072542043² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16072542049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8036271021 + 8036271022.

It is an arithmetic number, because the mean of its divisors is an integer number (8036271022).

Almost surely, 2^16072542043 is an apocalyptic number.

16072542043 is a deficient number, since it is larger than the sum of its proper divisors (1).

16072542043 is an equidigital number, since it uses as much as digits as its factorization.

16072542043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 16072542043 in words is "sixteen billion, seventy-two million, five hundred forty-two thousand, forty-three".