10543130830 has 16 divisors (see below), whose sum is σ = 19009648944. Its totient is φ = 4210138240.

The previous prime is 10543130821. The next prime is 10543130863. The reversal of 10543130830 is 3803134501.

It is a super-2 number, since 2×10543130830² (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 7 ways as a sum of consecutive naturals, for example, 883036 + ... + 894895.

It is an arithmetic number, because the mean of its divisors is an integer number (1188103059).

Almost surely, 2^10543130830 is an apocalyptic number.

10543130830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10543130830 is a deficient number, since it is larger than the sum of its proper divisors (8466518114).

10543130830 is a wasteful number, since it uses less digits than its factorization.

10543130830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778531.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 10543130830 in words is "ten billion, five hundred forty-three million, one hundred thirty thousand, eight hundred thirty".