132125501324543 has 16 divisors (see below), whose sum is σ = 139648235068416. Its totient is φ = 124840333537920.

The previous prime is 132125501324539. The next prime is 132125501324549. The reversal of 132125501324543 is 345423105521231.

It is a cyclic number.

It is not a de Polignac number, because 132125501324543 - 2² = 132125501324539 is a prime.

It is a super-3 number, since 3×132125501324543³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132125501324543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132125501324549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281241521 + ... + 281710922.

It is an arithmetic number, because the mean of its divisors is an integer number (8728014691776).

Almost surely, 2^{132125501324543} is an apocalyptic number.

132125501324543 is a deficient number, since it is larger than the sum of its proper divisors (7522733743873).

132125501324543 is a wasteful number, since it uses less digits than its factorization.

132125501324543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562952654.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 132125501324543 its reverse (345423105521231), we get a palindrome (477548606845774).

The spelling of 132125501324543 in words is "one hundred thirty-two trillion, one hundred twenty-five billion, five hundred one million, three hundred twenty-four thousand, five hundred forty-three".