546123155425 has 12 divisors (see below), whose sum is σ = 677206846960. Its totient is φ = 436889405520.

The previous prime is 546123155377. The next prime is 546123155441. The reversal of 546123155425 is 524551321645.

It is not a de Polignac number, because 546123155425 - 2¹³ = 546123147233 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 1159306 + ... + 1560844.

Almost surely, 2^546123155425 is an apocalyptic number.

It is an amenable number.

546123155425 is a deficient number, since it is larger than the sum of its proper divisors (131083691535).

546123155425 is a wasteful number, since it uses less digits than its factorization.

546123155425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455952 (or 455947 counting only the distinct ones).

The product of its digits is 720000, while the sum is 43.

The spelling of 546123155425 in words is "five hundred forty-six billion, one hundred twenty-three million, one hundred fifty-five thousand, four hundred twenty-five".