52433555405 has 32 divisors (see below), whose sum is σ = 80359388928. Its totient is φ = 31888627200.

The previous prime is 52433555381. The next prime is 52433555431. The reversal of 52433555405 is 50455533425.

52433555405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52433555405 - 2¹⁸ = 52433293261 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1645082 + ... + 1676651.

It is an arithmetic number, because the mean of its divisors is an integer number (2511230904).

Almost surely, 2^52433555405 is an apocalyptic number.

52433555405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52433555405 is a deficient number, since it is larger than the sum of its proper divisors (27925833523).

52433555405 is a wasteful number, since it uses less digits than its factorization.

52433555405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321797.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 52433555405 in words is "fifty-two billion, four hundred thirty-three million, five hundred fifty-five thousand, four hundred five".