4530473075566 has 16 divisors (see below), whose sum is σ = 7091617591584. Its totient is φ = 2166612832384.

The previous prime is 4530473075563. The next prime is 4530473075651. The reversal of 4530473075566 is 6655703740354.

It is a super-2 number, since 2×4530473075566² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4530473075563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324431 + ... + 3803146.

It is an arithmetic number, because the mean of its divisors is an integer number (443226099474).

Almost surely, 2^{4530473075566} is an apocalyptic number.

4530473075566 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4530473075566 is a deficient number, since it is larger than the sum of its proper divisors (2561144516018).

4530473075566 is a wasteful number, since it uses less digits than its factorization.

4530473075566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143675.

The product of its (nonzero) digits is 31752000, while the sum is 55.

The spelling of 4530473075566 in words is "four trillion, five hundred thirty billion, four hundred seventy-three million, seventy-five thousand, five hundred sixty-six".