546455500999 has 4 divisors (see below), whose sum is σ = 551562561864. Its totient is φ = 541348440136.

The previous prime is 546455500993. The next prime is 546455501027. The reversal of 546455500999 is 999005554645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 546455500999 - 2¹⁵ = 546455468231 is a prime.

It is a super-2 number, since 2×546455500999² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546455500993) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2553530272 + ... + 2553530485.

It is an arithmetic number, because the mean of its divisors is an integer number (137890640466).

Almost surely, 2^546455500999 is an apocalyptic number.

546455500999 is a deficient number, since it is larger than the sum of its proper divisors (5107060865).

546455500999 is a wasteful number, since it uses less digits than its factorization.

546455500999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107060864.

The product of its (nonzero) digits is 43740000, while the sum is 61.

The spelling of 546455500999 in words is "five hundred forty-six billion, four hundred fifty-five million, five hundred thousand, nine hundred ninety-nine".