2118732008350 has 12 divisors (see below), whose sum is σ = 3940841535624. Its totient is φ = 847492803320.

The previous prime is 2118732008321. The next prime is 2118732008401. The reversal of 2118732008350 is 538002378112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21187320034 + ... + 21187320133.

It is an arithmetic number, because the mean of its divisors is an integer number (328403461302).

Almost surely, 2^{2118732008350} is an apocalyptic number.

2118732008350 is a deficient number, since it is larger than the sum of its proper divisors (1822109527274).

2118732008350 is a wasteful number, since it uses less digits than its factorization.

2118732008350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42374640179 (or 42374640174 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 2118732008350 in words is "two trillion, one hundred eighteen billion, seven hundred thirty-two million, eight thousand, three hundred fifty".