52052543433 has 40 divisors (see below), whose sum is σ = 86426942976. Its totient is φ = 30951741600.

The previous prime is 52052543299. The next prime is 52052543527. The reversal of 52052543433 is 33434525025.

52052543433 is a `hidden beast` number, since 5 + 20 + 52 + 543 + 43 + 3 = 666.

52052543433 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 52052543433 - 2⁹ = 52052542921 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52052543533) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 503913 + ... + 598358.

Almost surely, 2^52052543433 is an apocalyptic number.

52052543433 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

52052543433 is a deficient number, since it is larger than the sum of its proper divisors (34374399543).

52052543433 is a wasteful number, since it uses less digits than its factorization.

52052543433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102347 (or 1102338 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 52052543433 in words is "fifty-two billion, fifty-two million, five hundred forty-three thousand, four hundred thirty-three".