52442745733 has 12 divisors (see below), whose sum is σ = 61574971392. Its totient is φ = 44530818360.

The previous prime is 52442745731. The next prime is 52442745781. The reversal of 52442745733 is 33754724425.

52442745733 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 52442745733 - 2¹ = 52442745731 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 (52442745731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4995973 + ... + 5006458.

It is an arithmetic number, because the mean of its divisors is an integer number (5131247616).

Almost surely, 2^52442745733 is an apocalyptic number.

It is an amenable number.

52442745733 is a deficient number, since it is larger than the sum of its proper divisors (9132225659).

52442745733 is a wasteful number, since it uses less digits than its factorization.

52442745733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002552 (or 10002545 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 46.

The spelling of 52442745733 in words is "fifty-two billion, four hundred forty-two million, seven hundred forty-five thousand, seven hundred thirty-three".