10564834148 has 24 divisors (see below), whose sum is σ = 20174044800. Its totient is φ = 4801050720.

The previous prime is 10564834141. The next prime is 10564834171. The reversal of 10564834148 is 84143846501.

It is a super-2 number, since 2×10564834148² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 10564834099 and 10564834108.

It is not an unprimeable number, because it can be changed into a prime (10564834141) 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, 173765 + ... + 226547.

It is an arithmetic number, because the mean of its divisors is an integer number (840585200).

Almost surely, 2^10564834148 is an apocalyptic number.

It is an amenable number.

10564834148 is a deficient number, since it is larger than the sum of its proper divisors (9609210652).

10564834148 is a wasteful number, since it uses less digits than its factorization.

10564834148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57347 (or 57345 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 10564834148 in words is "ten billion, five hundred sixty-four million, eight hundred thirty-four thousand, one hundred forty-eight".