53885554268426 has 16 divisors (see below), whose sum is σ = 85584850055424. Its totient is φ = 25357341691584.

The previous prime is 53885554268369. The next prime is 53885554268467. The reversal of 53885554268426 is 62486245558835.

It is a self number, because there is not a number n which added to its sum of digits gives 53885554268426.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16146650 + ... + 19195973.

It is an arithmetic number, because the mean of its divisors is an integer number (5349053128464).

Almost surely, 2^{53885554268426} is an apocalyptic number.

53885554268426 is a deficient number, since it is larger than the sum of its proper divisors (31699295786998).

53885554268426 is a wasteful number, since it uses less digits than its factorization.

53885554268426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35387485.

The product of its digits is 2211840000, while the sum is 71.

The spelling of 53885554268426 in words is "fifty-three trillion, eight hundred eighty-five billion, five hundred fifty-four million, two hundred sixty-eight thousand, four hundred twenty-six".