118027271502 has 128 divisors (see below), whose sum is σ = 319075200000. Its totient is φ = 31588102656.

The previous prime is 118027271491. The next prime is 118027271539. The reversal of 118027271502 is 205172720811.

118027271502 is a `hidden beast` number, since 1 + 1 + 80 + 2 + 7 + 2 + 71 + 502 = 666.

118027271502 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 546874 + ... + 731522.

It is an arithmetic number, because the mean of its divisors is an integer number (2492775000).

Almost surely, 2^118027271502 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118027271502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159537600000).

118027271502 is an abundant number, since it is smaller than the sum of its proper divisors (201047928498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118027271502 is a wasteful number, since it uses less digits than its factorization.

118027271502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184775 (or 184769 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 36.

The spelling of 118027271502 in words is "one hundred eighteen billion, twenty-seven million, two hundred seventy-one thousand, five hundred two".