107840257999 has 2 divisors, whose sum is σ = 107840258000. Its totient is φ = 107840257998.

The previous prime is 107840257991. The next prime is 107840258051. The reversal of 107840257999 is 999752048701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107840257999 - 2³ = 107840257991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107840257991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53920128999 + 53920129000.

It is an arithmetic number, because the mean of its divisors is an integer number (53920129000).

Almost surely, 2^107840257999 is an apocalyptic number.

107840257999 is a deficient number, since it is larger than the sum of its proper divisors (1).

107840257999 is an equidigital number, since it uses as much as digits as its factorization.

107840257999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 61.

The spelling of 107840257999 in words is "one hundred seven billion, eight hundred forty million, two hundred fifty-seven thousand, nine hundred ninety-nine".