8222175051 has 4 divisors (see below), whose sum is σ = 10962900072. Its totient is φ = 5481450032.

The previous prime is 8222175037. The next prime is 8222175061. The reversal of 8222175051 is 1505712228.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8222175051 - 2⁵ = 8222175019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8222175011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370362506 + ... + 1370362511.

It is an arithmetic number, because the mean of its divisors is an integer number (2740725018).

Almost surely, 2^8222175051 is an apocalyptic number.

8222175051 is a deficient number, since it is larger than the sum of its proper divisors (2740725021).

8222175051 is a wasteful number, since it uses less digits than its factorization.

8222175051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740725020.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 8222175051 is about 90676.2099505708. The cubic root of 8222175051 is about 2018.3457890451.

Adding to 8222175051 its reverse (1505712228), we get a palindrome (9727887279).

The spelling of 8222175051 in words is "eight billion, two hundred twenty-two million, one hundred seventy-five thousand, fifty-one".