546286410681 has 16 divisors (see below), whose sum is σ = 794618635008. Its totient is φ = 331074248400.

The previous prime is 546286410653. The next prime is 546286410701. The reversal of 546286410681 is 186014682645.

It is a de Polignac number, because none of the positive numbers 2^k-546286410681 is a prime.

It is a super-2 number, since 2×546286410681² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (546286415681) 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 15 ways as a sum of consecutive naturals, for example, 1258926 + ... + 1636296.

It is an arithmetic number, because the mean of its divisors is an integer number (49663664688).

Almost surely, 2^546286410681 is an apocalyptic number.

It is an amenable number.

546286410681 is a deficient number, since it is larger than the sum of its proper divisors (248332224327).

546286410681 is a wasteful number, since it uses less digits than its factorization.

546286410681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421252.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 546286410681 in words is "five hundred forty-six billion, two hundred eighty-six million, four hundred ten thousand, six hundred eighty-one".