7545264522 has 32 divisors (see below), whose sum is σ = 15491105280. Its totient is φ = 2448583680.

The previous prime is 7545264431. The next prime is 7545264539. The reversal of 7545264522 is 2254625457.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 85818 + ... + 149850.

It is an arithmetic number, because the mean of its divisors is an integer number (484097040).

Almost surely, 2^7545264522 is an apocalyptic number.

7545264522 is an abundant number, since it is smaller than the sum of its proper divisors (7945840758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7545264522 is a wasteful number, since it uses less digits than its factorization.

7545264522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64558.

The product of its digits is 672000, while the sum is 42.

The square root of 7545264522 is about 86863.4820969088. The cubic root of 7545264522 is about 1961.3638052609.

Adding to 7545264522 its reverse (2254625457), we get a palindrome (9799889979).

The spelling of 7545264522 in words is "seven billion, five hundred forty-five million, two hundred sixty-four thousand, five hundred twenty-two".