10898539533 has 12 divisors (see below), whose sum is σ = 17991239968. Its totient is φ = 6227736840.

The previous prime is 10898539529. The next prime is 10898539549. The reversal of 10898539533 is 33593589801.

It is a happy number.

10898539533 is a `hidden beast` number, since 10 + 8 + 98 + 5 + 3 + 9 + 533 = 666.

It is not a de Polignac number, because 10898539533 - 2² = 10898539529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10898539533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10898539433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86496283 + ... + 86496408.

Almost surely, 2^10898539533 is an apocalyptic number.

It is an amenable number.

10898539533 is a deficient number, since it is larger than the sum of its proper divisors (7092700435).

10898539533 is a wasteful number, since it uses less digits than its factorization.

10898539533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172992704 (or 172992701 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 10898539533 in words is "ten billion, eight hundred ninety-eight million, five hundred thirty-nine thousand, five hundred thirty-three".