2097307549118 has 16 divisors (see below), whose sum is σ = 3231105958080. Its totient is φ = 1020274311456.

The previous prime is 2097307549111. The next prime is 2097307549133. The reversal of 2097307549118 is 8119457037902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2097307549111) 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 7 ways as a sum of consecutive naturals, for example, 1564328 + ... + 2577156.

It is an arithmetic number, because the mean of its divisors is an integer number (201944122380).

Almost surely, 2^{2097307549118} is an apocalyptic number.

2097307549118 is a deficient number, since it is larger than the sum of its proper divisors (1133798408962).

2097307549118 is a wasteful number, since it uses less digits than its factorization.

2097307549118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040851.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 2097307549118 in words is "two trillion, ninety-seven billion, three hundred seven million, five hundred forty-nine thousand, one hundred eighteen".