118308528207 has 8 divisors (see below), whose sum is σ = 175271893680. Its totient is φ = 78872352120.

The previous prime is 118308528197. The next prime is 118308528211. The reversal of 118308528207 is 702825803811.

118308528207 is a `hidden beast` number, since 118 + 3 + 0 + 8 + 528 + 2 + 0 + 7 = 666.

It is not a de Polignac number, because 118308528207 - 2¹¹ = 118308526159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118308528227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2190898644 + ... + 2190898697.

It is an arithmetic number, because the mean of its divisors is an integer number (21908986710).

Almost surely, 2^118308528207 is an apocalyptic number.

118308528207 is a deficient number, since it is larger than the sum of its proper divisors (56963365473).

118308528207 is an equidigital number, since it uses as much as digits as its factorization.

118308528207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381797350 (or 4381797344 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 118308528207 in words is "one hundred eighteen billion, three hundred eight million, five hundred twenty-eight thousand, two hundred seven".