22250245153 has 4 divisors (see below), whose sum is σ = 22254317568. Its totient is φ = 22246172740.

The previous prime is 22250245151. The next prime is 22250245159. The reversal of 22250245153 is 35154205222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22250245153 - 2¹ = 22250245151 is a prime.

It is a super-3 number, since 3×22250245153³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22250245151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028001 + ... + 2038942.

It is an arithmetic number, because the mean of its divisors is an integer number (5563579392).

Almost surely, 2^22250245153 is an apocalyptic number.

It is an amenable number.

22250245153 is a deficient number, since it is larger than the sum of its proper divisors (4072415).

22250245153 is an equidigital number, since it uses as much as digits as its factorization.

22250245153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072414.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 22250245153 in words is "twenty-two billion, two hundred fifty million, two hundred forty-five thousand, one hundred fifty-three".