52423633445 has 16 divisors (see below), whose sum is σ = 64389292032. Its totient is φ = 40962775680.

The previous prime is 52423633417. The next prime is 52423633469. The reversal of 52423633445 is 54433632425.

It is not a de Polignac number, because 52423633445 - 2⁸ = 52423633189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659621 + ... + 734810.

It is an arithmetic number, because the mean of its divisors is an integer number (4024330752).

Almost surely, 2^52423633445 is an apocalyptic number.

It is an amenable number.

52423633445 is a deficient number, since it is larger than the sum of its proper divisors (11965658587).

52423633445 is a wasteful number, since it uses less digits than its factorization.

52423633445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394612.

The product of its digits is 1036800, while the sum is 41.

The spelling of 52423633445 in words is "fifty-two billion, four hundred twenty-three million, six hundred thirty-three thousand, four hundred forty-five".