16061642135723 has 2 divisors, whose sum is σ = 16061642135724. Its totient is φ = 16061642135722.

The previous prime is 16061642135647. The next prime is 16061642135761. The reversal of 16061642135723 is 32753124616061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16061642135723 - 2¹⁴ = 16061642119339 is a prime.

It is not a weakly prime, because it can be changed into another prime (16061641135723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8030821067861 + 8030821067862.

It is an arithmetic number, because the mean of its divisors is an integer number (8030821067862).

Almost surely, 2^{16061642135723} is an apocalyptic number.

16061642135723 is a deficient number, since it is larger than the sum of its proper divisors (1).

16061642135723 is an equidigital number, since it uses as much as digits as its factorization.

16061642135723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 16061642135723 in words is "sixteen trillion, sixty-one billion, six hundred forty-two million, one hundred thirty-five thousand, seven hundred twenty-three".