118670887350 has 96 divisors (see below), whose sum is σ = 327376189440. Its totient is φ = 31609573920.

The previous prime is 118670887319. The next prime is 118670887351. The reversal of 118670887350 is 53788076811.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118670887351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1147899 + ... + 1247001.

It is an arithmetic number, because the mean of its divisors is an integer number (3410168640).

Almost surely, 2^118670887350 is an apocalyptic number.

118670887350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 118670887350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163688094720).

118670887350 is an abundant number, since it is smaller than the sum of its proper divisors (208705302090).

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

118670887350 is a wasteful number, since it uses less digits than its factorization.

118670887350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100011 (or 100000 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 118670887350 in words is "one hundred eighteen billion, six hundred seventy million, eight hundred eighty-seven thousand, three hundred fifty".