4515103105 has 8 divisors (see below), whose sum is σ = 5429728512. Its totient is φ = 3604345968.

The previous prime is 4515103093. The next prime is 4515103121. The reversal of 4515103105 is 5013015154.

It is a happy number.

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 4515103105 - 2²¹ = 4513005953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4515103105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964497 + ... + 969166.

It is an arithmetic number, because the mean of its divisors is an integer number (678716064).

Almost surely, 2^4515103105 is an apocalyptic number.

It is an amenable number.

4515103105 is a deficient number, since it is larger than the sum of its proper divisors (914625407).

4515103105 is a wasteful number, since it uses less digits than its factorization.

4515103105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934135.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 4515103105 is about 67194.5169266064. The cubic root of 4515103105 is about 1652.8085750574.

Adding to 4515103105 its reverse (5013015154), we get a palindrome (9528118259).

The spelling of 4515103105 in words is "four billion, five hundred fifteen million, one hundred three thousand, one hundred five".