2202150545 has 8 divisors (see below), whose sum is σ = 3020092224. Its totient is φ = 1510046064.

The previous prime is 2202150527. The next prime is 2202150553. The reversal of 2202150545 is 5450512022.

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 2202150545 - 2⁶ = 2202150481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31459259 + ... + 31459328.

It is an arithmetic number, because the mean of its divisors is an integer number (377511528).

Almost surely, 2^2202150545 is an apocalyptic number.

It is an amenable number.

2202150545 is a deficient number, since it is larger than the sum of its proper divisors (817941679).

2202150545 is an equidigital number, since it uses as much as digits as its factorization.

2202150545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62918599.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2202150545 is about 46927.0768853122. The cubic root of 2202150545 is about 1301.0150937543.

Adding to 2202150545 its reverse (5450512022), we get a palindrome (7652662567).

The spelling of 2202150545 in words is "two billion, two hundred two million, one hundred fifty thousand, five hundred forty-five".