53535328885 has 16 divisors (see below), whose sum is σ = 68300371584. Its totient is φ = 40193213632.

The previous prime is 53535328859. The next prime is 53535328901. The reversal of 53535328885 is 58882353535.

It is a cyclic number.

It is not a de Polignac number, because 53535328885 - 2²⁵ = 53501774453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4385647 + ... + 4397836.

It is an arithmetic number, because the mean of its divisors is an integer number (4268773224).

Almost surely, 2^53535328885 is an apocalyptic number.

It is an amenable number.

53535328885 is a deficient number, since it is larger than the sum of its proper divisors (14765042699).

53535328885 is a wasteful number, since it uses less digits than its factorization.

53535328885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8783564.

The product of its digits is 17280000, while the sum is 55.

The spelling of 53535328885 in words is "fifty-three billion, five hundred thirty-five million, three hundred twenty-eight thousand, eight hundred eighty-five".