2118199501359 has 24 divisors (see below), whose sum is σ = 3125044445952. Its totient is φ = 1381944039120.

The previous prime is 2118199501349. The next prime is 2118199501381. The reversal of 2118199501359 is 9531059918112.

2118199501359 is a `hidden beast` number, since 2 + 1 + 1 + 81 + 9 + 9 + 501 + 3 + 59 = 666.

It is not a de Polignac number, because 2118199501359 - 2¹³ = 2118199493167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2118199501349) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3894852 + ... + 4405254.

It is an arithmetic number, because the mean of its divisors is an integer number (130210185248).

Almost surely, 2^{2118199501359} is an apocalyptic number.

2118199501359 is a deficient number, since it is larger than the sum of its proper divisors (1006844944593).

2118199501359 is a wasteful number, since it uses less digits than its factorization.

2118199501359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520267 (or 520264 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 54.

The spelling of 2118199501359 in words is "two trillion, one hundred eighteen billion, one hundred ninety-nine million, five hundred one thousand, three hundred fifty-nine".