8905988053697 has 8 divisors (see below), whose sum is σ = 10179898813056. Its totient is φ = 7632483982272.

The previous prime is 8905988053693. The next prime is 8905988053709. The reversal of 8905988053697 is 7963508895098.

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

It is a cyclic number.

It is not a de Polignac number, because 8905988053697 - 2² = 8905988053693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8905988053693) 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, 101625053 + ... + 101712650.

It is an arithmetic number, because the mean of its divisors is an integer number (1272487351632).

Almost surely, 2^{8905988053697} is an apocalyptic number.

It is an amenable number.

8905988053697 is a deficient number, since it is larger than the sum of its proper divisors (1273910759359).

8905988053697 is a wasteful number, since it uses less digits than its factorization.

8905988053697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203343967.

The product of its (nonzero) digits is 1175731200, while the sum is 77.

The spelling of 8905988053697 in words is "eight trillion, nine hundred five billion, nine hundred eighty-eight million, fifty-three thousand, six hundred ninety-seven".