53835338855 has 16 divisors (see below), whose sum is σ = 66860808480. Its totient is φ = 41564035968.

The previous prime is 53835338813. The next prime is 53835338899. The reversal of 53835338855 is 55883353835.

It is a cyclic number.

It is not a de Polignac number, because 53835338855 - 2²⁴ = 53818561639 is a prime.

It is a super-2 number, since 2×53835338855² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53835338855.

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, 235169 + ... + 403701.

It is an arithmetic number, because the mean of its divisors is an integer number (4178800530).

Almost surely, 2^53835338855 is an apocalyptic number.

53835338855 is a deficient number, since it is larger than the sum of its proper divisors (13025469625).

53835338855 is a wasteful number, since it uses less digits than its factorization.

53835338855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170770.

The product of its digits is 25920000, while the sum is 56.

The spelling of 53835338855 in words is "fifty-three billion, eight hundred thirty-five million, three hundred thirty-eight thousand, eight hundred fifty-five".