118076005389 has 4 divisors (see below), whose sum is σ = 157434673856. Its totient is φ = 78717336924.

The previous prime is 118076005367. The next prime is 118076005403. The reversal of 118076005389 is 983500670811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 118076005389 - 2¹³ = 118075997197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118076005309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19679334229 + ... + 19679334234.

It is an arithmetic number, because the mean of its divisors is an integer number (39358668464).

Almost surely, 2^118076005389 is an apocalyptic number.

It is an amenable number.

118076005389 is a deficient number, since it is larger than the sum of its proper divisors (39358668467).

118076005389 is an equidigital number, since it uses as much as digits as its factorization.

118076005389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39358668466.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 118076005389 in words is "one hundred eighteen billion, seventy-six million, five thousand, three hundred eighty-nine".