100016235493 has 2 divisors, whose sum is σ = 100016235494. Its totient is φ = 100016235492.

The previous prime is 100016235443. The next prime is 100016235497. The reversal of 100016235493 is 394532610001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82006058689 + 18010176804 = 286367^2 + 134202^2 .

It is a cyclic number.

It is not a de Polignac number, because 100016235493 - 2¹³ = 100016227301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100016235497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50008117746 + 50008117747.

It is an arithmetic number, because the mean of its divisors is an integer number (50008117747).

Almost surely, 2^100016235493 is an apocalyptic number.

It is an amenable number.

100016235493 is a deficient number, since it is larger than the sum of its proper divisors (1).

100016235493 is an equidigital number, since it uses as much as digits as its factorization.

100016235493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 100016235493 its reverse (394532610001), we get a palindrome (494548845494).

The spelling of 100016235493 in words is "one hundred billion, sixteen million, two hundred thirty-five thousand, four hundred ninety-three".