7532254222 has 8 divisors (see below), whose sum is σ = 11789615376. Its totient is φ = 3602382432.

The previous prime is 7532254201. The next prime is 7532254253. The reversal of 7532254222 is 2224522357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81872283 + ... + 81872374.

It is an arithmetic number, because the mean of its divisors is an integer number (1473701922).

Almost surely, 2^7532254222 is an apocalyptic number.

7532254222 is a deficient number, since it is larger than the sum of its proper divisors (4257361154).

7532254222 is a wasteful number, since it uses less digits than its factorization.

7532254222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163744682.

The product of its digits is 67200, while the sum is 34.

The square root of 7532254222 is about 86788.5604328128. The cubic root of 7532254222 is about 1960.2358301199.

Adding to 7532254222 its reverse (2224522357), we get a palindrome (9756776579).

The spelling of 7532254222 in words is "seven billion, five hundred thirty-two million, two hundred fifty-four thousand, two hundred twenty-two".