16926683541293 has 2 divisors, whose sum is σ = 16926683541294. Its totient is φ = 16926683541292.

The previous prime is 16926683541253. The next prime is 16926683541331. The reversal of 16926683541293 is 39214538662961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14929738665604 + 1996944875689 = 3863902^2 + 1413133^2 .

It is a cyclic number.

It is not a de Polignac number, because 16926683541293 - 2²⁸ = 16926415105837 is a prime.

It is a super-2 number, since 2×16926683541293² (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 (16926683541253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8463341770646 + 8463341770647.

It is an arithmetic number, because the mean of its divisors is an integer number (8463341770647).

Almost surely, 2^{16926683541293} is an apocalyptic number.

It is an amenable number.

16926683541293 is a deficient number, since it is larger than the sum of its proper divisors (1).

16926683541293 is an equidigital number, since it uses as much as digits as its factorization.

16926683541293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100776960, while the sum is 65.

The spelling of 16926683541293 in words is "sixteen trillion, nine hundred twenty-six billion, six hundred eighty-three million, five hundred forty-one thousand, two hundred ninety-three".