10516100393 has 2 divisors, whose sum is σ = 10516100394. Its totient is φ = 10516100392.

The previous prime is 10516100389. The next prime is 10516100443. The reversal of 10516100393 is 39300161501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10034429584 + 481670809 = 100172^2 + 21947^2 .

It is an emirp because it is prime and its reverse (39300161501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10516100393 - 2² = 10516100389 is a prime.

It is a super-2 number, since 2×10516100393² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10516100303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258050196 + 5258050197.

It is an arithmetic number, because the mean of its divisors is an integer number (5258050197).

Almost surely, 2^10516100393 is an apocalyptic number.

It is an amenable number.

10516100393 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516100393 is an equidigital number, since it uses as much as digits as its factorization.

10516100393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

Adding to 10516100393 its reverse (39300161501), we get a palindrome (49816261894).

The spelling of 10516100393 in words is "ten billion, five hundred sixteen million, one hundred thousand, three hundred ninety-three".