22016444500153 has 8 divisors (see below), whose sum is σ = 22264239636288. Its totient is φ = 21769304042064.

The previous prime is 22016444500103. The next prime is 22016444500201. The reversal of 22016444500153 is 35100544461022.

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 22016444500153 - 2²⁵ = 22016410945721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22016444500103) 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, 163601875 + ... + 163736392.

It is an arithmetic number, because the mean of its divisors is an integer number (2783029954536).

Almost surely, 2^{22016444500153} is an apocalyptic number.

It is an amenable number.

22016444500153 is a deficient number, since it is larger than the sum of its proper divisors (247795136135).

22016444500153 is a wasteful number, since it uses less digits than its factorization.

22016444500153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327339023.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 22016444500153 its reverse (35100544461022), we get a palindrome (57116988961175).

The spelling of 22016444500153 in words is "twenty-two trillion, sixteen billion, four hundred forty-four million, five hundred thousand, one hundred fifty-three".