7150162223 has 2 divisors, whose sum is σ = 7150162224. Its totient is φ = 7150162222.

The previous prime is 7150162219. The next prime is 7150162247. The reversal of 7150162223 is 3222610517.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7150162223 - 2² = 7150162219 is a prime.

It is a super-2 number, since 2×7150162223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7150162823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575081111 + 3575081112.

It is an arithmetic number, because the mean of its divisors is an integer number (3575081112).

Almost surely, 2^7150162223 is an apocalyptic number.

7150162223 is a deficient number, since it is larger than the sum of its proper divisors (1).

7150162223 is an equidigital number, since it uses as much as digits as its factorization.

7150162223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7150162223 is about 84558.6318657061. The cubic root of 7150162223 is about 1926.5130936480.

The spelling of 7150162223 in words is "seven billion, one hundred fifty million, one hundred sixty-two thousand, two hundred twenty-three".