118655473823 has 2 divisors, whose sum is σ = 118655473824. Its totient is φ = 118655473822.

The previous prime is 118655473759. The next prime is 118655473837. The reversal of 118655473823 is 328374556811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118655473823 - 2⁶ = 118655473759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118655493823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59327736911 + 59327736912.

It is an arithmetic number, because the mean of its divisors is an integer number (59327736912).

Almost surely, 2^118655473823 is an apocalyptic number.

118655473823 is a deficient number, since it is larger than the sum of its proper divisors (1).

118655473823 is an equidigital number, since it uses as much as digits as its factorization.

118655473823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4838400, while the sum is 53.

The spelling of 118655473823 in words is "one hundred eighteen billion, six hundred fifty-five million, four hundred seventy-three thousand, eight hundred twenty-three".