2102095398597 has 8 divisors (see below), whose sum is σ = 2893206570240. Its totient is φ = 1356190579680.

The previous prime is 2102095398593. The next prime is 2102095398631. The reversal of 2102095398597 is 7958935902012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2102095398597 - 2² = 2102095398593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102095398597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102095398593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11301588072 + ... + 11301588257.

It is an arithmetic number, because the mean of its divisors is an integer number (361650821280).

Almost surely, 2^{2102095398597} is an apocalyptic number.

It is an amenable number.

2102095398597 is a deficient number, since it is larger than the sum of its proper divisors (791111171643).

2102095398597 is a wasteful number, since it uses less digits than its factorization.

2102095398597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22603176363.

The product of its (nonzero) digits is 12247200, while the sum is 60.

The spelling of 2102095398597 in words is "two trillion, one hundred two billion, ninety-five million, three hundred ninety-eight thousand, five hundred ninety-seven".