53432823435 has 32 divisors (see below), whose sum is σ = 90565397760. Its totient is φ = 26825655168.

The previous prime is 53432823421. The next prime is 53432823439.

It is a happy number.

53432823435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53432823435 - 2⁹ = 53432822923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53432823439) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 552337 + ... + 641826.

It is an arithmetic number, because the mean of its divisors is an integer number (2830168680).

Almost surely, 2^53432823435 is an apocalyptic number.

53432823435 is a deficient number, since it is larger than the sum of its proper divisors (37132574325).

53432823435 is a wasteful number, since it uses less digits than its factorization.

53432823435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194347.

The product of its digits is 1036800, while the sum is 42.

The spelling of 53432823435 in words is "fifty-three billion, four hundred thirty-two million, eight hundred twenty-three thousand, four hundred thirty-five".