53853308885611 has 8 divisors (see below), whose sum is σ = 54252959664240. Its totient is φ = 53454673739232.

The previous prime is 53853308885603. The next prime is 53853308885659. The reversal of 53853308885611 is 11658880335835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53853308885611 - 2³ = 53853308885603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53853308885681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253801621 + ... + 254013718.

It is an arithmetic number, because the mean of its divisors is an integer number (6781619958030).

Almost surely, 2^{53853308885611} is an apocalyptic number.

53853308885611 is a deficient number, since it is larger than the sum of its proper divisors (399650778629).

53853308885611 is a wasteful number, since it uses less digits than its factorization.

53853308885611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507816125.

The product of its (nonzero) digits is 82944000, while the sum is 64.

The spelling of 53853308885611 in words is "fifty-three trillion, eight hundred fifty-three billion, three hundred eight million, eight hundred eighty-five thousand, six hundred eleven".