53009728834162 has 32 divisors (see below), whose sum is σ = 84970270232064. Its totient is φ = 24716193465600.

The previous prime is 53009728834159. The next prime is 53009728834207. The reversal of 53009728834162 is 26143882790035.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53009728834097 and 53009728834106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14967789 + ... + 18167392.

It is an arithmetic number, because the mean of its divisors is an integer number (2655320944752).

It is a 2-persistent number, because it is pandigital, and so is 2⋅53009728834162 = 106019457668324, but 3⋅53009728834162 = 159029186502486 is not.

Almost surely, 2^{53009728834162} is an apocalyptic number.

53009728834162 is a deficient number, since it is larger than the sum of its proper divisors (31960541397902).

53009728834162 is a wasteful number, since it uses less digits than its factorization.

53009728834162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33135634.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 53009728834162 in words is "fifty-three trillion, nine billion, seven hundred twenty-eight million, eight hundred thirty-four thousand, one hundred sixty-two".