132554134521543 has 48 divisors (see below), whose sum is σ = 218055040869600. Its totient is φ = 71169399189504.

The previous prime is 132554134521539. The next prime is 132554134521553. The reversal of 132554134521543 is 345125431455231.

It is not a de Polignac number, because 132554134521543 - 2² = 132554134521539 is a prime.

It is a super-2 number, since 2×132554134521543² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132554134521492 and 132554134521501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132554134521553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43242268 + ... + 46206081.

It is an arithmetic number, because the mean of its divisors is an integer number (4542813351450).

Almost surely, 2^{132554134521543} is an apocalyptic number.

132554134521543 is a deficient number, since it is larger than the sum of its proper divisors (85500906348057).

132554134521543 is a wasteful number, since it uses less digits than its factorization.

132554134521543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89448976 (or 89448969 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 48.

Adding to 132554134521543 its reverse (345125431455231), we get a palindrome (477679565976774).

The spelling of 132554134521543 in words is "one hundred thirty-two trillion, five hundred fifty-four billion, one hundred thirty-four million, five hundred twenty-one thousand, five hundred forty-three".