54433531433 has 4 divisors (see below), whose sum is σ = 57298454160. Its totient is φ = 51568608708.

The previous prime is 54433531423. The next prime is 54433531513. The reversal of 54433531433 is 33413533445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54433531433 - 2¹⁶ = 54433465897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54433531423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432461335 + ... + 1432461372.

It is an arithmetic number, because the mean of its divisors is an integer number (14324613540).

Almost surely, 2^54433531433 is an apocalyptic number.

It is an amenable number.

54433531433 is a deficient number, since it is larger than the sum of its proper divisors (2864922727).

54433531433 is a wasteful number, since it uses less digits than its factorization.

54433531433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864922726.

The product of its digits is 388800, while the sum is 38.

The spelling of 54433531433 in words is "fifty-four billion, four hundred thirty-three million, five hundred thirty-one thousand, four hundred thirty-three".