10538616845 has 8 divisors (see below), whose sum is σ = 12745918464. Its totient is φ = 8364507984.

The previous prime is 10538616839. The next prime is 10538616857. The reversal of 10538616845 is 54861683501.

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 10538616845 - 2¹⁰ = 10538615821 is a prime.

It is a super-3 number, since 3×10538616845³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 10538616845.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8297489 + ... + 8298758.

It is an arithmetic number, because the mean of its divisors is an integer number (1593239808).

Almost surely, 2^10538616845 is an apocalyptic number.

It is an amenable number.

10538616845 is a deficient number, since it is larger than the sum of its proper divisors (2207301619).

10538616845 is a wasteful number, since it uses less digits than its factorization.

10538616845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16596379.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 10538616845 in words is "ten billion, five hundred thirty-eight million, six hundred sixteen thousand, eight hundred forty-five".