10543141340 has 12 divisors (see below), whose sum is σ = 22140596856. Its totient is φ = 4217256528.

The previous prime is 10543141339. The next prime is 10543141397. The reversal of 10543141340 is 4314134501.

It is a happy number.

It is a super-2 number, since 2×10543141340² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263578514 + ... + 263578553.

It is an arithmetic number, because the mean of its divisors is an integer number (1845049738).

Almost surely, 2^10543141340 is an apocalyptic number.

10543141340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10543141340 is an abundant number, since it is smaller than the sum of its proper divisors (11597455516).

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

10543141340 is a wasteful number, since it uses less digits than its factorization.

10543141340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527157076 (or 527157074 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10543141340 its reverse (4314134501), we get a palindrome (14857275841).

The spelling of 10543141340 in words is "ten billion, five hundred forty-three million, one hundred forty-one thousand, three hundred forty".