10544245000 has 80 divisors (see below), whose sum is σ = 25280220240. Its totient is φ = 4119528000.

The previous prime is 10544244973. The next prime is 10544245001. The reversal of 10544245000 is 54244501.

It is a happy number.

It is a super-2 number, since 2×10544245000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (10544245001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 190479 + ... + 239521.

It is an arithmetic number, because the mean of its divisors is an integer number (316002753).

Almost surely, 2^10544245000 is an apocalyptic number.

10544245000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10544245000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12640110120).

10544245000 is an abundant number, since it is smaller than the sum of its proper divisors (14735975240).

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

10544245000 is an equidigital number, since it uses as much as digits as its factorization.

10544245000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49112 (or 49093 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 10544245000 its reverse (54244501), we get a palindrome (10598489501).

The spelling of 10544245000 in words is "ten billion, five hundred forty-four million, two hundred forty-five thousand".