5161560615 has 48 divisors (see below), whose sum is σ = 9432864480. Its totient is φ = 2603715840.

The previous prime is 5161560601. The next prime is 5161560629. The reversal of 5161560615 is 5160651615.

It is an interprime number because it is at equal distance from previous prime (5161560601) and next prime (5161560629).

It is not a de Polignac number, because 5161560615 - 2²³ = 5153172007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5161560615.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 560589 + ... + 569721.

It is an arithmetic number, because the mean of its divisors is an integer number (196518010).

Almost surely, 2^5161560615 is an apocalyptic number.

5161560615 is a deficient number, since it is larger than the sum of its proper divisors (4271303865).

5161560615 is a wasteful number, since it uses less digits than its factorization.

5161560615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9824 (or 9821 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5161560615 is about 71844.0019417070. The cubic root of 5161560615 is about 1728.1987126402.

The spelling of 5161560615 in words is "five billion, one hundred sixty-one million, five hundred sixty thousand, six hundred fifteen".