543151120 has 40 divisors (see below), whose sum is σ = 1296963864. Its totient is φ = 211387392.

The previous prime is 543151097. The next prime is 543151123. The reversal of 543151120 is 21151345.

It is a happy number.

543151120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 279023616 + 264127504 = 16704^2 + 16252^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 543151091 and 543151100.

It is not an unprimeable number, because it can be changed into a prime (543151123) 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, 88789 + ... + 94708.

Almost surely, 2^543151120 is an apocalyptic number.

It is an amenable number.

543151120 is an abundant number, since it is smaller than the sum of its proper divisors (753812744).

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

543151120 is a wasteful number, since it uses less digits than its factorization.

543151120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183547 (or 183541 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 543151120 is about 23305.6027598515. The cubic root of 543151120 is about 815.9061871517.

The spelling of 543151120 in words is "five hundred forty-three million, one hundred fifty-one thousand, one hundred twenty".