10564989170 has 16 divisors (see below), whose sum is σ = 19019430720. Its totient is φ = 4225451184.

The previous prime is 10564989151. The next prime is 10564989173. The reversal of 10564989170 is 7198946501.

It is a super-2 number, since 2×10564989170² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10564989173) 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 7 ways as a sum of consecutive naturals, for example, 18701 + ... + 146559.

It is an arithmetic number, because the mean of its divisors is an integer number (1188714420).

Almost surely, 2^10564989170 is an apocalyptic number.

10564989170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10564989170 is a deficient number, since it is larger than the sum of its proper divisors (8454441550).

10564989170 is a wasteful number, since it uses less digits than its factorization.

10564989170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136129.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 10564989170 in words is "ten billion, five hundred sixty-four million, nine hundred eighty-nine thousand, one hundred seventy".