108798986197377 has 48 divisors (see below), whose sum is σ = 182549206794240. Its totient is φ = 61155577778400.

The previous prime is 108798986197339. The next prime is 108798986197393. The reversal of 108798986197377 is 773791689897801.

108798986197377 is a `hidden beast` number, since 1 + 0 + 8 + 7 + 9 + 8 + 98 + 61 + 97 + 377 = 666.

It is not a de Polignac number, because 108798986197377 - 2¹⁶ = 108798986131841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108798986197327) 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, 25739649 + ... + 29666942.

It is an arithmetic number, because the mean of its divisors is an integer number (3803108474880).

Almost surely, 2^{108798986197377} is an apocalyptic number.

It is an amenable number.

108798986197377 is a deficient number, since it is larger than the sum of its proper divisors (73750220596863).

108798986197377 is a wasteful number, since it uses less digits than its factorization.

108798986197377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55407114 (or 55407111 counting only the distinct ones).

The product of its (nonzero) digits is 16131032064, while the sum is 90.

The spelling of 108798986197377 in words is "one hundred eight trillion, seven hundred ninety-eight billion, nine hundred eighty-six million, one hundred ninety-seven thousand, three hundred seventy-seven".