118230786607 has 2 divisors, whose sum is σ = 118230786608. Its totient is φ = 118230786606.

The previous prime is 118230786589. The next prime is 118230786613. The reversal of 118230786607 is 706687032811.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118230786607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118230786307) 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, 59115393303 + 59115393304.

It is an arithmetic number, because the mean of its divisors is an integer number (59115393304).

Almost surely, 2^118230786607 is an apocalyptic number.

118230786607 is a deficient number, since it is larger than the sum of its proper divisors (1).

118230786607 is an equidigital number, since it uses as much as digits as its factorization.

118230786607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 118230786607 in words is "one hundred eighteen billion, two hundred thirty million, seven hundred eighty-six thousand, six hundred seven".