2387132780118 has 8 divisors (see below), whose sum is σ = 4774265560248. Its totient is φ = 795710926704.

The previous prime is 2387132780113. The next prime is 2387132780147. The reversal of 2387132780118 is 8110872317832.

It is a happy number.

2387132780118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2387132780118 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2387132780113) 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, 198927731671 + ... + 198927731682.

It is an arithmetic number, because the mean of its divisors is an integer number (596783195031).

Almost surely, 2^{2387132780118} is an apocalyptic number.

2387132780118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2387132780118 is a wasteful number, since it uses less digits than its factorization.

2387132780118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397855463358.

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 2387132780118 in words is "two trillion, three hundred eighty-seven billion, one hundred thirty-two million, seven hundred eighty thousand, one hundred eighteen".