118074269827 has 4 divisors (see below), whose sum is σ = 118078149456. Its totient is φ = 118070390200.

The previous prime is 118074269773. The next prime is 118074269851. The reversal of 118074269827 is 728962470811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118074269827 - 2¹⁵ = 118074237059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118074269867) 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 in 3 ways as a sum of consecutive naturals, for example, 1893799 + ... + 1955152.

It is an arithmetic number, because the mean of its divisors is an integer number (29519537364).

Almost surely, 2^118074269827 is an apocalyptic number.

118074269827 is a deficient number, since it is larger than the sum of its proper divisors (3879629).

118074269827 is an equidigital number, since it uses as much as digits as its factorization.

118074269827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879628.

The product of its (nonzero) digits is 2709504, while the sum is 55.

The spelling of 118074269827 in words is "one hundred eighteen billion, seventy-four million, two hundred sixty-nine thousand, eight hundred twenty-seven".