6552315442 has 8 divisors (see below), whose sum is σ = 9838965276. Its totient is φ = 3272660352.

The previous prime is 6552315431. The next prime is 6552315467. The reversal of 6552315442 is 2445132556.

It can be written as a sum of positive squares in 2 ways, for example, as 4693757121 + 1858558321 = 68511^2 + 43111^2 .

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

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, 1746343 + ... + 1750090.

Almost surely, 2^6552315442 is an apocalyptic number.

6552315442 is a deficient number, since it is larger than the sum of its proper divisors (3286649834).

6552315442 is a wasteful number, since it uses less digits than its factorization.

6552315442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497372.

The product of its digits is 144000, while the sum is 37.

The square root of 6552315442 is about 80946.3738656649. The cubic root of 6552315442 is about 1871.2490765509.

Adding to 6552315442 its reverse (2445132556), we get a palindrome (8997447998).

The spelling of 6552315442 in words is "six billion, five hundred fifty-two million, three hundred fifteen thousand, four hundred forty-two".