4526522243 has 8 divisors (see below), whose sum is σ = 4691514960. Its totient is φ = 4363774560.

The previous prime is 4526522227. The next prime is 4526522249. The reversal of 4526522243 is 3422256254.

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 4526522243 - 2⁴ = 4526522227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4526522249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557153 + ... + 565218.

It is an arithmetic number, because the mean of its divisors is an integer number (586439370).

Almost surely, 2^4526522243 is an apocalyptic number.

4526522243 is a deficient number, since it is larger than the sum of its proper divisors (164992717).

4526522243 is a wasteful number, since it uses less digits than its factorization.

4526522243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122517.

The product of its digits is 115200, while the sum is 35.

The square root of 4526522243 is about 67279.4340270487. The cubic root of 4526522243 is about 1654.2007736394.

Adding to 4526522243 its reverse (3422256254), we get a palindrome (7948778497).

The spelling of 4526522243 in words is "four billion, five hundred twenty-six million, five hundred twenty-two thousand, two hundred forty-three".