107768287819 has 2 divisors, whose sum is σ = 107768287820. Its totient is φ = 107768287818.

The previous prime is 107768287789. The next prime is 107768287829. The reversal of 107768287819 is 918782867701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107768287819 - 2¹⁵ = 107768255051 is a prime.

It is a super-2 number, since 2×107768287819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107768287829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53884143909 + 53884143910.

It is an arithmetic number, because the mean of its divisors is an integer number (53884143910).

Almost surely, 2^107768287819 is an apocalyptic number.

107768287819 is a deficient number, since it is larger than the sum of its proper divisors (1).

107768287819 is an equidigital number, since it uses as much as digits as its factorization.

107768287819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18966528, while the sum is 64.

The spelling of 107768287819 in words is "one hundred seven billion, seven hundred sixty-eight million, two hundred eighty-seven thousand, eight hundred nineteen".