22132534130551 has 8 divisors (see below), whose sum is σ = 24479226939104. Its totient is φ = 19877868491040.

The previous prime is 22132534130549. The next prime is 22132534130561. The reversal of 22132534130551 is 15503143523122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22132534130551 - 2¹ = 22132534130549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 22132534130551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132534130521) 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 7 ways as a sum of consecutive naturals, for example, 23006791755 + ... + 23006792716.

It is an arithmetic number, because the mean of its divisors is an integer number (3059903367388).

Almost surely, 2^{22132534130551} is an apocalyptic number.

22132534130551 is a deficient number, since it is larger than the sum of its proper divisors (2346692808553).

22132534130551 is a wasteful number, since it uses less digits than its factorization.

22132534130551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46013584521.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 22132534130551 its reverse (15503143523122), we get a palindrome (37635677653673).

The spelling of 22132534130551 in words is "twenty-two trillion, one hundred thirty-two billion, five hundred thirty-four million, one hundred thirty thousand, five hundred fifty-one".