205473596433 has 32 divisors (see below), whose sum is σ = 320468155392. Its totient is φ = 114652843200.

The previous prime is 205473596423. The next prime is 205473596477. The reversal of 205473596433 is 334695374502.

205473596433 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 205473596433 - 2⁸ = 205473596177 is a prime.

It is a super-2 number, since 2×205473596433² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (205473596423) 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 31 ways as a sum of consecutive naturals, for example, 3666363 + ... + 3721983.

It is an arithmetic number, because the mean of its divisors is an integer number (10014629856).

Almost surely, 2^205473596433 is an apocalyptic number.

It is an amenable number.

205473596433 is a deficient number, since it is larger than the sum of its proper divisors (114994558959).

205473596433 is a wasteful number, since it uses less digits than its factorization.

205473596433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59765.

The product of its (nonzero) digits is 8164800, while the sum is 51.

The spelling of 205473596433 in words is "two hundred five billion, four hundred seventy-three million, five hundred ninety-six thousand, four hundred thirty-three".