118562413393 has 2 divisors, whose sum is σ = 118562413394. Its totient is φ = 118562413392.

The previous prime is 118562413391. The next prime is 118562413433. The reversal of 118562413393 is 393314265811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96209771329 + 22352642064 = 310177^2 + 149508^2 .

It is a cyclic number.

It is not a de Polignac number, because 118562413393 - 2¹ = 118562413391 is a prime.

Together with 118562413391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (118562413391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59281206696 + 59281206697.

It is an arithmetic number, because the mean of its divisors is an integer number (59281206697).

Almost surely, 2^118562413393 is an apocalyptic number.

It is an amenable number.

118562413393 is a deficient number, since it is larger than the sum of its proper divisors (1).

118562413393 is an equidigital number, since it uses as much as digits as its factorization.

118562413393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 46.

The spelling of 118562413393 in words is "one hundred eighteen billion, five hundred sixty-two million, four hundred thirteen thousand, three hundred ninety-three".