10543352506134 has 64 divisors (see below), whose sum is σ = 24687805266432. Its totient is φ = 2938802745600.

The previous prime is 10543352506111. The next prime is 10543352506139. The reversal of 10543352506134 is 43160525334501.

It is a happy number.

It is a super-2 number, since 2×10543352506134² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543352506139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52518969 + ... + 52719339.

It is an arithmetic number, because the mean of its divisors is an integer number (385746957288).

Almost surely, 2^{10543352506134} is an apocalyptic number.

10543352506134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10543352506134 is an abundant number, since it is smaller than the sum of its proper divisors (14144452760298).

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

10543352506134 is a wasteful number, since it uses less digits than its factorization.

10543352506134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230981.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 10543352506134 in words is "ten trillion, five hundred forty-three billion, three hundred fifty-two million, five hundred six thousand, one hundred thirty-four".