543227509048 has 16 divisors (see below), whose sum is σ = 1164058948080. Its totient is φ = 232811789568.

The previous prime is 543227509031. The next prime is 543227509049. The reversal of 543227509048 is 840905722345.

It is a happy number.

It is a super-2 number, since 2×543227509048² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 543227508992 and 543227509010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543227509049) 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, 4850245561 + ... + 4850245672.

It is an arithmetic number, because the mean of its divisors is an integer number (72753684255).

Almost surely, 2^543227509048 is an apocalyptic number.

It is an amenable number.

543227509048 is an abundant number, since it is smaller than the sum of its proper divisors (620831439032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543227509048 is a wasteful number, since it uses less digits than its factorization.

543227509048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9700491246 (or 9700491242 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 543227509048 in words is "five hundred forty-three billion, two hundred twenty-seven million, five hundred nine thousand, forty-eight".