10564869400 has 48 divisors (see below), whose sum is σ = 24650866440. Its totient is φ = 4210886400.

The previous prime is 10564869373. The next prime is 10564869401. The reversal of 10564869400 is 496846501.

It is a super-2 number, since 2×10564869400² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10564869401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37794 + ... + 150193.

Almost surely, 2^10564869400 is an apocalyptic number.

10564869400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10564869400 is an abundant number, since it is smaller than the sum of its proper divisors (14085997040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10564869400 is a wasteful number, since it uses less digits than its factorization.

10564869400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188284 (or 188275 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 10564869400 in words is "ten billion, five hundred sixty-four million, eight hundred sixty-nine thousand, four hundred".