52243933733 has 4 divisors (see below), whose sum is σ = 53655931980. Its totient is φ = 50831935488.

The previous prime is 52243933727. The next prime is 52243933751. The reversal of 52243933733 is 33733934225.

52243933733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32120525284 + 20123408449 = 179222^2 + 141857^2 .

It is a cyclic number.

It is not a de Polignac number, because 52243933733 - 2⁸ = 52243933477 is a prime.

It is a super-2 number, since 2×52243933733² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52243933783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705999068 + ... + 705999141.

It is an arithmetic number, because the mean of its divisors is an integer number (13413982995).

Almost surely, 2^52243933733 is an apocalyptic number.

It is an amenable number.

52243933733 is a deficient number, since it is larger than the sum of its proper divisors (1411998247).

52243933733 is a wasteful number, since it uses less digits than its factorization.

52243933733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411998246.

The product of its digits is 1224720, while the sum is 44.

The spelling of 52243933733 in words is "fifty-two billion, two hundred forty-three million, nine hundred thirty-three thousand, seven hundred thirty-three".