53403432164111 has 8 divisors (see below), whose sum is σ = 54536144241648. Its totient is φ = 52279018344000.

The previous prime is 53403432164083. The next prime is 53403432164113. The reversal of 53403432164111 is 11146123430435.

53403432164111 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 53403432164111 - 2³⁴ = 53386252294927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53403432164113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074551350 + ... + 2074577091.

It is an arithmetic number, because the mean of its divisors is an integer number (6817018030206).

Almost surely, 2^{53403432164111} is an apocalyptic number.

53403432164111 is a deficient number, since it is larger than the sum of its proper divisors (1132712077537).

53403432164111 is a wasteful number, since it uses less digits than its factorization.

53403432164111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149128713.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 53403432164111 its reverse (11146123430435), we get a palindrome (64549555594546).

The spelling of 53403432164111 in words is "fifty-three trillion, four hundred three billion, four hundred thirty-two million, one hundred sixty-four thousand, one hundred eleven".