543421607260 has 24 divisors (see below), whose sum is σ = 1304211857760. Its totient is φ = 186315979584.

The previous prime is 543421607207. The next prime is 543421607291. The reversal of 543421607260 is 62706124345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1940791315 + ... + 1940791594.

It is an arithmetic number, because the mean of its divisors is an integer number (54342160740).

Almost surely, 2^543421607260 is an apocalyptic number.

It is an amenable number.

543421607260 is an abundant number, since it is smaller than the sum of its proper divisors (760790250500).

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

543421607260 is a wasteful number, since it uses less digits than its factorization.

543421607260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881582925 (or 3881582923 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 543421607260 in words is "five hundred forty-three billion, four hundred twenty-one million, six hundred seven thousand, two hundred sixty".