10563140140 has 48 divisors (see below), whose sum is σ = 25374488832. Its totient is φ = 3618369216.

The previous prime is 10563140129. The next prime is 10563140141. The reversal of 10563140140 is 4104136501.

It is a super-2 number, since 2×10563140140² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10563140141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123627 + ... + 190813.

It is an arithmetic number, because the mean of its divisors is an integer number (528635184).

Almost surely, 2^10563140140 is an apocalyptic number.

10563140140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10563140140 is an abundant number, since it is smaller than the sum of its proper divisors (14811348692).

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

10563140140 is a wasteful number, since it uses less digits than its factorization.

10563140140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68326 (or 68324 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 10563140140 its reverse (4104136501), we get a palindrome (14667276641).

The spelling of 10563140140 in words is "ten billion, five hundred sixty-three million, one hundred forty thousand, one hundred forty".