32532142054451 has 16 divisors (see below), whose sum is σ = 35253845104800. Its totient is φ = 30019508142624.

The previous prime is 32532142054429. The next prime is 32532142054453. The reversal of 32532142054451 is 15445024123523.

It is not a de Polignac number, because 32532142054451 - 2¹⁸ = 32532141792307 is a prime.

It is a super-2 number, since 2×32532142054451² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32532142054399 and 32532142054408.

It is not an unprimeable number, because it can be changed into a prime (32532142054453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3992720 + ... + 9000338.

It is an arithmetic number, because the mean of its divisors is an integer number (2203365319050).

Almost surely, 2^{32532142054451} is an apocalyptic number.

32532142054451 is a deficient number, since it is larger than the sum of its proper divisors (2721703050349).

32532142054451 is an equidigital number, since it uses as much as digits as its factorization.

32532142054451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010615 (or 5010589 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 32532142054451 its reverse (15445024123523), we get a palindrome (47977166177974).

The spelling of 32532142054451 in words is "thirty-two trillion, five hundred thirty-two billion, one hundred forty-two million, fifty-four thousand, four hundred fifty-one".