118537943270 has 16 divisors (see below), whose sum is σ = 213418685088. Its totient is φ = 47403980160.

The previous prime is 118537943269. The next prime is 118537943311. The reversal of 118537943270 is 72349735811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355114 + ... + 1439933.

It is an arithmetic number, because the mean of its divisors is an integer number (13338667818).

Almost surely, 2^118537943270 is an apocalyptic number.

118537943270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118537943270 is a deficient number, since it is larger than the sum of its proper divisors (94880741818).

118537943270 is a wasteful number, since it uses less digits than its factorization.

118537943270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799295.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 118537943270 in words is "one hundred eighteen billion, five hundred thirty-seven million, nine hundred forty-three thousand, two hundred seventy".