22204150045 has 16 divisors (see below), whose sum is σ = 33219715968. Its totient is φ = 13841547840.

The previous prime is 22204150037. The next prime is 22204150051. The reversal of 22204150045 is 54005140222.

It is not a de Polignac number, because 22204150045 - 2³ = 22204150037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28836174 + ... + 28836943.

It is an arithmetic number, because the mean of its divisors is an integer number (2076232248).

Almost surely, 2^22204150045 is an apocalyptic number.

It is an amenable number.

22204150045 is a deficient number, since it is larger than the sum of its proper divisors (11015565923).

22204150045 is a wasteful number, since it uses less digits than its factorization.

22204150045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57673140.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 22204150045 its reverse (54005140222), we get a palindrome (76209290267).

The spelling of 22204150045 in words is "twenty-two billion, two hundred four million, one hundred fifty thousand, forty-five".