53210622116611 has 64 divisors (see below), whose sum is σ = 59303946240000. Its totient is φ = 47545610636160.

The previous prime is 53210622116593. The next prime is 53210622116629. The reversal of 53210622116611 is 11661122601235.

It is an interprime number because it is at equal distance from previous prime (53210622116593) and next prime (53210622116629).

It is not a de Polignac number, because 53210622116611 - 2⁵ = 53210622116579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53210622116681) 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 63 ways as a sum of consecutive naturals, for example, 2832301360 + ... + 2832320146.

It is an arithmetic number, because the mean of its divisors is an integer number (926624160000).

Almost surely, 2^{53210622116611} is an apocalyptic number.

53210622116611 is a deficient number, since it is larger than the sum of its proper divisors (6093324123389).

53210622116611 is a wasteful number, since it uses less digits than its factorization.

53210622116611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19592.

The product of its (nonzero) digits is 25920, while the sum is 37.

Adding to 53210622116611 its reverse (11661122601235), we get a palindrome (64871744717846).

The spelling of 53210622116611 in words is "fifty-three trillion, two hundred ten billion, six hundred twenty-two million, one hundred sixteen thousand, six hundred eleven".