52445743007 has 8 divisors (see below), whose sum is σ = 60030637056. Its totient is φ = 44884010232.

The previous prime is 52445743003. The next prime is 52445743033. The reversal of 52445743007 is 70034754425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52445743007 - 2² = 52445743003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52445743003) 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 7 ways as a sum of consecutive naturals, for example, 5785463 + ... + 5794520.

It is an arithmetic number, because the mean of its divisors is an integer number (7503829632).

Almost surely, 2^52445743007 is an apocalyptic number.

52445743007 is a deficient number, since it is larger than the sum of its proper divisors (7584894049).

52445743007 is a wasteful number, since it uses less digits than its factorization.

52445743007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11580637.

The product of its (nonzero) digits is 470400, while the sum is 41.

The spelling of 52445743007 in words is "fifty-two billion, four hundred forty-five million, seven hundred forty-three thousand, seven".