22045314153 has 16 divisors (see below), whose sum is σ = 29535883776. Its totient is φ = 14625857280.

The previous prime is 22045314131. The next prime is 22045314169. The reversal of 22045314153 is 35141354022.

It is not a de Polignac number, because 22045314153 - 2⁵ = 22045314121 is a prime.

It is a super-2 number, since 2×22045314153² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22045314153.

It is not an unprimeable number, because it can be changed into a prime (22045314103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3540583 + ... + 3546803.

It is an arithmetic number, because the mean of its divisors is an integer number (1845992736).

Almost surely, 2^22045314153 is an apocalyptic number.

It is an amenable number.

22045314153 is a deficient number, since it is larger than the sum of its proper divisors (7490569623).

22045314153 is a wasteful number, since it uses less digits than its factorization.

22045314153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11744.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 22045314153 its reverse (35141354022), we get a palindrome (57186668175).

The spelling of 22045314153 in words is "twenty-two billion, forty-five million, three hundred fourteen thousand, one hundred fifty-three".