16610696046941 has 2 divisors, whose sum is σ = 16610696046942. Its totient is φ = 16610696046940.

The previous prime is 16610696046793. The next prime is 16610696046949. The reversal of 16610696046941 is 14964069601661.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9335646374041 + 7275049672900 = 3055429^2 + 2697230^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16610696046941 is a prime.

It is a super-2 number, since 2×16610696046941² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16610696046949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8305348023470 + 8305348023471.

It is an arithmetic number, because the mean of its divisors is an integer number (8305348023471).

Almost surely, 2^{16610696046941} is an apocalyptic number.

It is an amenable number.

16610696046941 is a deficient number, since it is larger than the sum of its proper divisors (1).

16610696046941 is an equidigital number, since it uses as much as digits as its factorization.

16610696046941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10077696, while the sum is 59.

The spelling of 16610696046941 in words is "sixteen trillion, six hundred ten billion, six hundred ninety-six million, forty-six thousand, nine hundred forty-one".