52426353405 has 16 divisors (see below), whose sum is σ = 84006820800. Its totient is φ = 27919170048.

The previous prime is 52426353377. The next prime is 52426353409. The reversal of 52426353405 is 50435362425.

It is not a de Polignac number, because 52426353405 - 2¹² = 52426349309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52426353409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2586555 + ... + 2606744.

It is an arithmetic number, because the mean of its divisors is an integer number (5250426300).

Almost surely, 2^52426353405 is an apocalyptic number.

It is an amenable number.

52426353405 is a deficient number, since it is larger than the sum of its proper divisors (31580467395).

52426353405 is a wasteful number, since it uses less digits than its factorization.

52426353405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193980.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 52426353405 in words is "fifty-two billion, four hundred twenty-six million, three hundred fifty-three thousand, four hundred five".