5161116653 has 16 divisors (see below), whose sum is σ = 6439372800. Its totient is φ = 4018690800.

The previous prime is 5161116629. The next prime is 5161116673. The reversal of 5161116653 is 3566111615.

It is a cyclic number.

It is not a de Polignac number, because 5161116653 - 2⁶ = 5161116589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161116673) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 83768 + ... + 131678.

It is an arithmetic number, because the mean of its divisors is an integer number (402460800).

Almost surely, 2^5161116653 is an apocalyptic number.

It is an amenable number.

5161116653 is a deficient number, since it is larger than the sum of its proper divisors (1278256147).

5161116653 is a wasteful number, since it uses less digits than its factorization.

5161116653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49328.

The product of its digits is 16200, while the sum is 35.

The square root of 5161116653 is about 71840.9121114146. The cubic root of 5161116653 is about 1728.1491619576.

The spelling of 5161116653 in words is "five billion, one hundred sixty-one million, one hundred sixteen thousand, six hundred fifty-three".