107873268038693 has 2 divisors, whose sum is σ = 107873268038694. Its totient is φ = 107873268038692.

The previous prime is 107873268038659. The next prime is 107873268038717. The reversal of 107873268038693 is 396830862378701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62937455155969 + 44935812882724 = 7933313^2 + 6703418^2 .

It is a cyclic number.

It is not a de Polignac number, because 107873268038693 - 2⁴⁰ = 106773756410917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107873268038633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53936634019346 + 53936634019347.

It is an arithmetic number, because the mean of its divisors is an integer number (53936634019347).

Almost surely, 2^{107873268038693} is an apocalyptic number.

It is an amenable number.

107873268038693 is a deficient number, since it is larger than the sum of its proper divisors (1).

107873268038693 is an equidigital number, since it uses as much as digits as its factorization.

107873268038693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 438939648, while the sum is 71.

The spelling of 107873268038693 in words is "one hundred seven trillion, eight hundred seventy-three billion, two hundred sixty-eight million, thirty-eight thousand, six hundred ninety-three".