5515160003 has 4 divisors (see below), whose sum is σ = 5518097040. Its totient is φ = 5512222968.

The previous prime is 5515159981. The next prime is 5515160011. The reversal of 5515160003 is 3000615155.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5515160003 - 2²⁴ = 5498382787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5515160083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465700 + ... + 1469457.

It is an arithmetic number, because the mean of its divisors is an integer number (1379524260).

Almost surely, 2^5515160003 is an apocalyptic number.

5515160003 is a deficient number, since it is larger than the sum of its proper divisors (2937037).

5515160003 is a wasteful number, since it uses less digits than its factorization.

5515160003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937036.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5515160003 is about 74264.1232561188. The cubic root of 5515160003 is about 1766.7945007811.

Adding to 5515160003 its reverse (3000615155), we get a palindrome (8515775158).

The spelling of 5515160003 in words is "five billion, five hundred fifteen million, one hundred sixty thousand, three".