546726627645 has 32 divisors (see below), whose sum is σ = 954364723200. Its totient is φ = 265057842240.

The previous prime is 546726627589. The next prime is 546726627679.

546726627645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546726627645 - 2²⁹ = 546189756733 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1982392 + ... + 2241278.

It is an arithmetic number, because the mean of its divisors is an integer number (29823897600).

Almost surely, 2^546726627645 is an apocalyptic number.

546726627645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

546726627645 is a deficient number, since it is larger than the sum of its proper divisors (407638095555).

546726627645 is a wasteful number, since it uses less digits than its factorization.

546726627645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271705.

The product of its digits is 101606400, while the sum is 60.

The spelling of 546726627645 in words is "five hundred forty-six billion, seven hundred twenty-six million, six hundred twenty-seven thousand, six hundred forty-five".