10143032550546 has 16 divisors (see below), whose sum is σ = 23184074401344. Its totient is φ = 2898009300144.

The previous prime is 10143032550529. The next prime is 10143032550611. The reversal of 10143032550546 is 64505523034101.

It is a happy number.

It is a super-2 number, since 2×10143032550546² (a number of 27 digits) contains 22 as substring.

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, 120750387465 + ... + 120750387548.

It is an arithmetic number, because the mean of its divisors is an integer number (1449004650084).

Almost surely, 2^{10143032550546} is an apocalyptic number.

10143032550546 is an abundant number, since it is smaller than the sum of its proper divisors (13041041850798).

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

10143032550546 is a wasteful number, since it uses less digits than its factorization.

10143032550546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241500775025.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 10143032550546 its reverse (64505523034101), we get a palindrome (74648555584647).

The spelling of 10143032550546 in words is "ten trillion, one hundred forty-three billion, thirty-two million, five hundred fifty thousand, five hundred forty-six".