53829221405 has 8 divisors (see below), whose sum is σ = 65559171552. Its totient is φ = 42420639888.

The previous prime is 53829221357. The next prime is 53829221441. The reversal of 53829221405 is 50412292835.

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 53829221405 - 2¹⁶ = 53829155869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80341787 + ... + 80342456.

It is an arithmetic number, because the mean of its divisors is an integer number (8194896444).

Almost surely, 2^53829221405 is an apocalyptic number.

It is an amenable number.

53829221405 is a deficient number, since it is larger than the sum of its proper divisors (11729950147).

53829221405 is a wasteful number, since it uses less digits than its factorization.

53829221405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160684315.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 53829221405 in words is "fifty-three billion, eight hundred twenty-nine million, two hundred twenty-one thousand, four hundred five".