2088291107697 has 4 divisors (see below), whose sum is σ = 2784388143600. Its totient is φ = 1392194071796.

The previous prime is 2088291107687. The next prime is 2088291107699. The reversal of 2088291107697 is 7967011928802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2088291107697 - 2⁷ = 2088291107569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2088291107697.

It is not an unprimeable number, because it can be changed into a prime (2088291107699) 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 3 ways as a sum of consecutive naturals, for example, 348048517947 + ... + 348048517952.

It is an arithmetic number, because the mean of its divisors is an integer number (696097035900).

Almost surely, 2^{2088291107697} is an apocalyptic number.

It is an amenable number.

2088291107697 is a deficient number, since it is larger than the sum of its proper divisors (696097035903).

2088291107697 is an equidigital number, since it uses as much as digits as its factorization.

2088291107697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696097035902.

The product of its (nonzero) digits is 6096384, while the sum is 60.

The spelling of 2088291107697 in words is "two trillion, eighty-eight billion, two hundred ninety-one million, one hundred seven thousand, six hundred ninety-seven".