16106011051517 has 2 divisors, whose sum is σ = 16106011051518. Its totient is φ = 16106011051516.

The previous prime is 16106011051397. The next prime is 16106011051573. The reversal of 16106011051517 is 71515011060161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8435138557561 + 7670872493956 = 2904331^2 + 2769634^2 .

It is a cyclic number.

It is not a de Polignac number, because 16106011051517 - 2²⁰ = 16106010002941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16106011051577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8053005525758 + 8053005525759.

It is an arithmetic number, because the mean of its divisors is an integer number (8053005525759).

Almost surely, 2^{16106011051517} is an apocalyptic number.

It is an amenable number.

16106011051517 is a deficient number, since it is larger than the sum of its proper divisors (1).

16106011051517 is an equidigital number, since it uses as much as digits as its factorization.

16106011051517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 35.

The spelling of 16106011051517 in words is "sixteen trillion, one hundred six billion, eleven million, fifty-one thousand, five hundred seventeen".