546009146455 has 16 divisors (see below), whose sum is σ = 674669457504. Its totient is φ = 423945400320.

The previous prime is 546009146447. The next prime is 546009146471. The reversal of 546009146455 is 554641900645.

It is not a de Polignac number, because 546009146455 - 2³ = 546009146447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 546009146399 and 546009146408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6860589 + ... + 6939718.

It is an arithmetic number, because the mean of its divisors is an integer number (42166841094).

Almost surely, 2^546009146455 is an apocalyptic number.

546009146455 is a deficient number, since it is larger than the sum of its proper divisors (128660311049).

546009146455 is a wasteful number, since it uses less digits than its factorization.

546009146455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800546.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 546009146455 in words is "five hundred forty-six billion, nine million, one hundred forty-six thousand, four hundred fifty-five".