22053140641533 has 8 divisors (see below), whose sum is σ = 31133845611648. Its totient is φ = 13837264716224.

The previous prime is 22053140641529. The next prime is 22053140641549. The reversal of 22053140641533 is 33514604135022.

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 22053140641533 - 2² = 22053140641529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22053140641491 and 22053140641500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053140641333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216207261141 + ... + 216207261242.

It is an arithmetic number, because the mean of its divisors is an integer number (3891730701456).

Almost surely, 2^{22053140641533} is an apocalyptic number.

It is an amenable number.

22053140641533 is a deficient number, since it is larger than the sum of its proper divisors (9080704970115).

22053140641533 is a wasteful number, since it uses less digits than its factorization.

22053140641533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432414522403.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 22053140641533 its reverse (33514604135022), we get a palindrome (55567744776555).

The spelling of 22053140641533 in words is "twenty-two trillion, fifty-three billion, one hundred forty million, six hundred forty-one thousand, five hundred thirty-three".