548434150456 has 32 divisors (see below), whose sum is σ = 1039322586240. Its totient is φ = 271288366048.

The previous prime is 548434150447. The next prime is 548434150463. The reversal of 548434150456 is 654051434845.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204855 + ... + 1067161.

It is an arithmetic number, because the mean of its divisors is an integer number (32478830820).

Almost surely, 2^548434150456 is an apocalyptic number.

It is an amenable number.

548434150456 is a deficient number, since it is larger than the sum of its proper divisors (490888435784).

548434150456 is a wasteful number, since it uses less digits than its factorization.

548434150456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863163 (or 863159 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 49.

The spelling of 548434150456 in words is "five hundred forty-eight billion, four hundred thirty-four million, one hundred fifty thousand, four hundred fifty-six".