4551122315 has 8 divisors (see below), whose sum is σ = 5462717280. Its totient is φ = 3639984192.

The previous prime is 4551122311. The next prime is 4551122363. The reversal of 4551122315 is 5132211554.

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 4551122315 - 2² = 4551122311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4551122311) 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, 91895 + ... + 132464.

It is an arithmetic number, because the mean of its divisors is an integer number (682839660).

Almost surely, 2^4551122315 is an apocalyptic number.

4551122315 is a deficient number, since it is larger than the sum of its proper divisors (911594965).

4551122315 is a wasteful number, since it uses less digits than its factorization.

4551122315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228421.

The product of its digits is 6000, while the sum is 29.

The square root of 4551122315 is about 67462.0064554857. The cubic root of 4551122315 is about 1657.1920297272.

Adding to 4551122315 its reverse (5132211554), we get a palindrome (9683333869).

The spelling of 4551122315 in words is "four billion, five hundred fifty-one million, one hundred twenty-two thousand, three hundred fifteen".