22145310053 has 8 divisors (see below), whose sum is σ = 22192419648. Its totient is φ = 22098252384.

The previous prime is 22145310037. The next prime is 22145310079. The reversal of 22145310053 is 35001354122.

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 22145310053 - 2⁴ = 22145310037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22145310353) 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, 909050 + ... + 933092.

It is an arithmetic number, because the mean of its divisors is an integer number (2774052456).

Almost surely, 2^22145310053 is an apocalyptic number.

It is an amenable number.

22145310053 is a deficient number, since it is larger than the sum of its proper divisors (47109595).

22145310053 is an equidigital number, since it uses as much as digits as its factorization.

22145310053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25963.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 22145310053 its reverse (35001354122), we get a palindrome (57146664175).

The spelling of 22145310053 in words is "twenty-two billion, one hundred forty-five million, three hundred ten thousand, fifty-three".