53355336853 has 8 divisors (see below), whose sum is σ = 65668107008. Its totient is φ = 42215211504.

The previous prime is 53355336821. The next prime is 53355336917. The reversal of 53355336853 is 35863355335.

53355336853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53355336853 - 2⁵ = 53355336821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53355336797 and 53355336806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53355336803) 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, 293161101 + ... + 293161282.

It is an arithmetic number, because the mean of its divisors is an integer number (8208513376).

Almost surely, 2^53355336853 is an apocalyptic number.

It is an amenable number.

53355336853 is a deficient number, since it is larger than the sum of its proper divisors (12312770155).

53355336853 is a wasteful number, since it uses less digits than its factorization.

53355336853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586322403.

The product of its digits is 7290000, while the sum is 49.

The spelling of 53355336853 in words is "fifty-three billion, three hundred fifty-five million, three hundred thirty-six thousand, eight hundred fifty-three".