22372254005 has 8 divisors (see below), whose sum is σ = 26847643992. Its totient is φ = 17897177088.

The previous prime is 22372253927. The next prime is 22372254059. The reversal of 22372254005 is 50045227322.

It can be written as a sum of positive squares in 4 ways, for example, as 503463844 + 21868790161 = 22438^2 + 147881^2 .

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 22372254005 - 2⁸ = 22372253749 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 7 ways as a sum of consecutive naturals, for example, 128717 + ... + 247613.

It is an arithmetic number, because the mean of its divisors is an integer number (3355955499).

Almost surely, 2^22372254005 is an apocalyptic number.

It is an amenable number.

22372254005 is a deficient number, since it is larger than the sum of its proper divisors (4475389987).

22372254005 is a wasteful number, since it uses less digits than its factorization.

22372254005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156535.

The product of its (nonzero) digits is 33600, while the sum is 32.

The spelling of 22372254005 in words is "twenty-two billion, three hundred seventy-two million, two hundred fifty-four thousand, five".