898869080607 has 4 divisors (see below), whose sum is σ = 1198492107480. Its totient is φ = 599246053736.

The previous prime is 898869080539. The next prime is 898869080611. The reversal of 898869080607 is 706080968898.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 898869080607 - 2¹⁰ = 898869079583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (898869080647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149811513432 + ... + 149811513437.

It is an arithmetic number, because the mean of its divisors is an integer number (299623026870).

Almost surely, 2^898869080607 is an apocalyptic number.

898869080607 is a deficient number, since it is larger than the sum of its proper divisors (299623026873).

898869080607 is a wasteful number, since it uses less digits than its factorization.

898869080607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299623026872.

The product of its (nonzero) digits is 83607552, while the sum is 69.

The spelling of 898869080607 in words is "eight hundred ninety-eight billion, eight hundred sixty-nine million, eighty thousand, six hundred seven".