53432343405 has 96 divisors (see below), whose sum is σ = 106677043200. Its totient is φ = 24235424640.

The previous prime is 53432343389. The next prime is 53432343413. The reversal of 53432343405 is 50434323435.

It is not a de Polignac number, because 53432343405 - 2⁴ = 53432343389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53432343405.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 25455046 + ... + 25457144.

It is an arithmetic number, because the mean of its divisors is an integer number (1111219200).

Almost surely, 2^53432343405 is an apocalyptic number.

It is an amenable number.

53432343405 is a deficient number, since it is larger than the sum of its proper divisors (53244699795).

53432343405 is a wasteful number, since it uses less digits than its factorization.

53432343405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711 (or 2708 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

The spelling of 53432343405 in words is "fifty-three billion, four hundred thirty-two million, three hundred forty-three thousand, four hundred five".