546123155426 has 32 divisors (see below), whose sum is σ = 825607157760. Its totient is φ = 270931562496.

The previous prime is 546123155377. The next prime is 546123155441. The reversal of 546123155426 is 624551321645.

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 15 ways as a sum of consecutive naturals, for example, 163166285 + ... + 163169631.

It is an arithmetic number, because the mean of its divisors is an integer number (25800223680).

Almost surely, 2^546123155426 is an apocalyptic number.

546123155426 is a deficient number, since it is larger than the sum of its proper divisors (279484002334).

546123155426 is a wasteful number, since it uses less digits than its factorization.

546123155426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778.

The product of its digits is 864000, while the sum is 44.

The spelling of 546123155426 in words is "five hundred forty-six billion, one hundred twenty-three million, one hundred fifty-five thousand, four hundred twenty-six".