22053540241 has 8 divisors (see below), whose sum is σ = 23352192864. Its totient is φ = 20755041600.

The previous prime is 22053540227. The next prime is 22053540283. The reversal of 22053540241 is 14204535022.

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

It is a de Polignac number, because none of the positive numbers 2^k-22053540241 is a prime.

It is a super-2 number, since 2×22053540241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22053544241) 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, 397666 + ... + 449716.

It is an arithmetic number, because the mean of its divisors is an integer number (2919024108).

Almost surely, 2^22053540241 is an apocalyptic number.

It is an amenable number.

22053540241 is a deficient number, since it is larger than the sum of its proper divisors (1298652623).

22053540241 is a wasteful number, since it uses less digits than its factorization.

22053540241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76991.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 22053540241 in words is "twenty-two billion, fifty-three million, five hundred forty thousand, two hundred forty-one".