5616151513 has 24 divisors (see below), whose sum is σ = 6766777800. Its totient is φ = 4642057728.

The previous prime is 5616151511. The next prime is 5616151543. The reversal of 5616151513 is 3151516165.

It can be written as a sum of positive squares in 4 ways, for example, as 1164993424 + 4451158089 = 34132^2 + 66717^2 .

It is not a de Polignac number, because 5616151513 - 2¹ = 5616151511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5616151511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1431831 + ... + 1435747.

It is an arithmetic number, because the mean of its divisors is an integer number (281949075).

Almost surely, 2^5616151513 is an apocalyptic number.

It is an amenable number.

5616151513 is a deficient number, since it is larger than the sum of its proper divisors (1150626287).

5616151513 is a wasteful number, since it uses less digits than its factorization.

5616151513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969 (or 4962 counting only the distinct ones).

The product of its digits is 13500, while the sum is 34.

The square root of 5616151513 is about 74940.9868696697. The cubic root of 5616151513 is about 1777.5136258247.

Adding to 5616151513 its reverse (3151516165), we get a palindrome (8767667678).

The spelling of 5616151513 in words is "five billion, six hundred sixteen million, one hundred fifty-one thousand, five hundred thirteen".