543055904352 has 72 divisors (see below), whose sum is σ = 1663108718544. Its totient is φ = 167094123264.

The previous prime is 543055904341. The next prime is 543055904353. The reversal of 543055904352 is 253409550345.

543055904352 is a `hidden beast` number, since 5 + 4 + 3 + 0 + 5 + 590 + 4 + 3 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 543055904298 and 543055904307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543055904353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72519748 + ... + 72527235.

It is an arithmetic number, because the mean of its divisors is an integer number (23098732202).

Almost surely, 2^543055904352 is an apocalyptic number.

543055904352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

543055904352 is an abundant number, since it is smaller than the sum of its proper divisors (1120052814192).

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

543055904352 is a wasteful number, since it uses less digits than its factorization.

543055904352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145047012 (or 145047001 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The spelling of 543055904352 in words is "five hundred forty-three billion, fifty-five million, nine hundred four thousand, three hundred fifty-two".